{"title":"RAM, (2019-2024) 6.7L Cummins, Cooling System, Parts","description":"\u003cdiv class=\"sds-copy-intro\"\u003e\u003cp\u003eThermostats, housings, hoses, coolant pipes, sensors and fittings for the 2019-2024 Ram 2500 and 3500 with the 6.7L Cummins. Know this before you order: Ram changed the radiator hoses, water pump and thermostat housing for 2019, so those cooling parts from a 2013-2018 truck do not carry over to this generation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"sds-copy-guide\"\u003e\n\u003ch2\u003eCooling system parts on the 2019-2024 Ram 6.7L Cummins\u003c\/h2\u003e\n\u003cp\u003eThe 2019 redesign of the \u003ca href=\"\/collections\/cummins\"\u003e6.7L Cummins\u003c\/a\u003e increased cooling capacity and moved the water pump into an aluminum housing in place of cast iron. Factory upper and lower radiator hoses for 2019-2021 trucks are Mopar 68359598 and 68359638, which is handy for cross-checking a replacement. The factory thermostat crosses to Stant 14289 on 2013-2021 engines, sealed with Mopar gasket 5086740AA. Coolant also runs through the heater circuit to the cabin heater core and through the liquid-cooled EGR cooler, so this collection includes heater hoses and fittings along with the main radiator parts.\u003c\/p\u003e\n\u003ch2\u003eWhen these parts get replaced\u003c\/h2\u003e\n\u003cp\u003eMost of what is here gets replaced when it leaks, when a code or gauge points at a sensor, or while the system is already drained for other work. If you are draining 23.8 quarts for an EGR cooler repair or a scheduled flush, that is the best time to replace hoses, the thermostat or a housing, because the coolant is already out. If cabin heat acts up, check the heater circuit too. One 2021 owner reported lost heat on the driver side of the cabin traced to a failed cooling-system gasket. That is a single report, not a pattern, but it is a reminder to look past the heater core itself.\u003c\/p\u003e\n\u003ch2\u003eStock replacement vs. upgrade\u003c\/h2\u003e\n\u003cp\u003eDirect-replacement parts here include a Genuine \u003ca href=\"\/collections\/cummins-genuine-parts\"\u003eCummins\u003c\/a\u003e thermostat, an \u003ca href=\"\/collections\/alliant-power\"\u003eAlliant Power\u003c\/a\u003e oil\/fuel\/coolant temperature sensor, an XDP engine coolant temperature sensor and a \u003ca href=\"\/collections\/csf\"\u003eCSF\u003c\/a\u003e A\/C condenser. Upgrade parts change the material or the design: \u003ca href=\"\/collections\/mishimoto\"\u003eMishimoto\u003c\/a\u003e silicone radiator hoses and a top heater hose upgrade, the \u003ca href=\"\/collections\/wcfab\"\u003eWCFab\u003c\/a\u003e thermostat housing, upper coolant pipes and billet aluminum tank cap, and a \u003ca href=\"\/collections\/ppe\"\u003ePPE\u003c\/a\u003e stainless heater hose connector. Replace like for like on a work truck that just needs to run. Choose an upgrade part when you are already doing the labor and want a part built differently from the original.\u003c\/p\u003e\n\u003ch2\u003eWhat we carry\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostat and housing:\u003c\/strong\u003e Genuine Cummins thermostat and the WCFab thermostat housing for 2019-2024.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadiator hoses and coolant pipes:\u003c\/strong\u003e Mishimoto silicone radiator hose kit for 2019-2024, plus WCFab standard-output and high-output upper coolant pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater circuit:\u003c\/strong\u003e \u003ca href=\"\/collections\/fleece-performance-engineering\"\u003eFleece Performance Engineering\u003c\/a\u003e heater feed and return hose kit, lower heater return hose and heater core replacement hose and fitting; the \u003ca href=\"\/collections\/s-b-filters\"\u003eS\u0026amp;B\u003c\/a\u003e heater core supply hose; the Mishimoto top heater hose upgrade; the PPE heater hose connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors:\u003c\/strong\u003e Alliant Power oil\/fuel\/coolant temperature sensor and XDP ECT sensor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService and related parts:\u003c\/strong\u003e Fleece coolant bypass service kit, WCFab billet coolant tank cap and the CSF A\/C condenser for 2019-2024.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment notes\u003c\/h2\u003e\n\u003cp\u003eRead the year range in every title. Radiator hoses, the thermostat housing and anything tied to the water pump are 2019-specific. Heater hoses and sensors often span generations: the S\u0026amp;B supply hose and Fleece heater core hose are listed for 2003-2024, while the XDP coolant temperature sensor is listed through 2021 only. The WCFab upper coolant pipe comes in standard-output and high-output versions. High output was offered only on the 3500 pickup with the Aisin AS69RC transmission; every 2500, and any 3500 with the 68RFE, is standard output. If anything is unclear, verify by VIN.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDo 2013-2018 radiator hoses fit a 2019-2024 Ram 6.7L Cummins?\u003c\/h3\u003e\n\u003cp\u003eNo. Ram changed the radiator hoses, water pump and thermostat housing for 2019. Factory hoses on 2019-2021 trucks are Mopar 68359598 upper and 68359638 lower, and the Mishimoto silicone hose kit here is listed for 2019-2024.\u003c\/p\u003e\n\u003ch3\u003eWhich WCFab upper coolant pipe do I need?\u003c\/h3\u003e\n\u003cp\u003eMatch it to your engine. WCFab makes one pipe for standard-output engines and one for high-output engines. High output came only in 3500 pickups with the Aisin AS69RC; all 2500s and 68RFE-equipped 3500s are standard output.\u003c\/p\u003e\n\u003ch3\u003eWhat thermostat does the 2019-2024 6.7L Cummins use?\u003c\/h3\u003e\n\u003cp\u003eThe factory thermostat crosses to Stant 14289 on 2013-2021 engines, with Mopar gasket 5086740AA, and it opens at 200 F. We carry a Genuine Cummins thermostat listed for 2007.5-2026 6.7L engines; it is a 190-degree unit, so check the rating before you order. Plan on a new gasket whenever the housing comes off.\u003c\/p\u003e\n\u003ch3\u003eWill the XDP coolant temperature sensor fit my 2023?\u003c\/h3\u003e\n\u003cp\u003eIt is listed for 1998.5-2021 5.9L and 6.7L Cummins trucks, so its listing does not cover 2022-2024. The Alliant Power oil\/fuel\/coolant temperature sensor is listed through 2024. Use the fitment checker on the product page, or call, before ordering for a newer truck.\u003c\/p\u003e\n\u003cp class=\"sds-copy-cta\"\u003eNot sure what fits? Call the shop at the number in the header, or use the fitment checker on any product page. We install everything we sell.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"94-18-dodge-2500-3500-cummins-coolant-bypass-service-kit-fleece-performance","title":"Fleece Performance Engineering FPE-CLNTBYPS-CUMMINS-SER-KIT Coolant Bypass Service Kit (1994-2024 5.9\/6.7L Cummins)","description":"\u003cdiv class=\"sds-pd-intro\"\u003e\u003cp\u003eThe Fleece FPE-CLNTBYPS-CUMMINS-SER-KIT is the service kit for a Fleece Performance Engineering Coolant Bypass on 1994-2024 Dodge Ram and Ram 2500\/3500 trucks with the 5.9L or 6.7L Cummins. It includes all O-rings, fasteners, and a new thermostat, so you can reseal the bypass and replace its thermostat without buying a whole new bypass kit.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"sds-pd-body\"\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eThis kit services Fleece coolant bypass kits on 5.9L and 6.7L \u003ca href=\"\/collections\/cummins\"\u003eCummins\u003c\/a\u003e trucks from 1994 through 2024:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1994-1998 Dodge Ram 2500\/3500 with the 5.9L 12-valve Cummins\u003c\/li\u003e\n\u003cli\u003e1998.5-2002 Dodge Ram 2500\/3500 with the 5.9L 24-valve Cummins\u003c\/li\u003e\n\u003cli\u003e2003-2007 Dodge Ram 2500\/3500 with the 5.9L common-rail Cummins\u003c\/li\u003e\n\u003cli\u003e2007.5-2012 Dodge Ram and Ram 2500\/3500 with the 6.7L Cummins\u003c\/li\u003e\n\u003cli\u003e2013-2018 Ram 2500\/3500 with the 6.7L Cummins\u003c\/li\u003e\n\u003cli\u003e2019-2024 Ram 2500\/3500 with the 6.7L Cummins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a service kit, not a bypass. Your truck needs a Fleece coolant bypass already installed. Two thermostats come in the box so one kit can service all production years, and when used with MY94 - MY2002 kits, not all O-rings will be utilized. Verify fitment by VIN, or call us with your year and the bypass kit on your truck.\u003c\/p\u003e\n\u003ch2\u003eWhy this part\u003c\/h2\u003e\n\u003cp\u003eA coolant bypass is an engine-cooling upgrade. On 2010-2018 trucks, Fleece's bypass kits add an auxiliary-port thermostat housing and a bypass hose to improve coolant flow to the rear cylinders. The bypass runs its own thermostat, separate from the engine thermostat, and its joints seal with square cut and standard O-rings plus O-rings at each AN fitting.\u003c\/p\u003e\n\u003cp\u003eThose are the parts you replace when you service the bypass. When it comes apart, whether you are replacing the bypass thermostat or working on something nearby, this kit puts every O-ring and fastener the job needs in one box, along with the thermostat.\u003c\/p\u003e\n\u003cp\u003eThe bypass itself is year-specific. Fleece builds its 6.7L bypass in separate versions: FPE-CLNTBYPS-CUMMINS-0712 covers 2007.5-2012, and 2013-2018 trucks get their own kit. Fleece sells the service kit, an O-ring kit and replacement braided hoses separately from the bypass. This service kit is the one built to cover every production year.\u003c\/p\u003e\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cp\u003eComplete kit to service your Fleece Performance Engineering Coolant Bypass. It includes all O-rings, fasteners, and a new thermostat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo thermostats included to service all production years, you will only use one (1) of the included thermostats when replacing your bypass thermostat.\u003c\/li\u003e\n\u003cli\u003eThis kit does not include the Cummins thermostat.\u003c\/li\u003e\n\u003cli\u003eThe kit includes 3 new square cut O-rings and 1 new standard O-ring as well as 2 new O-rings for each of AN fittings.\u003c\/li\u003e\n\u003cli\u003eWhen used with MY94 - MY2002 kits, not all O-rings will be utilized.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation notes\u003c\/h2\u003e\n\u003cp\u003eOnly one thermostat goes in. Use the one that matches your bypass and keep the other on the shelf. The kit does not include the Cummins thermostat, so if you are also replacing the engine thermostat, get that separately. On 1994-2002 bypass kits you will have O-rings left over, which is expected. Replace every O-ring the bypass uses while it is apart, including the pair at each AN fitting.\u003c\/p\u003e\n\u003ch2\u003eAbout Fleece Performance Engineering\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/fleece-performance-engineering\"\u003eFleece Performance Engineering\u003c\/a\u003e has been building diesel parts in Pittsboro, Indiana since brothers Brayden and Chase Fleece started the company in 2008. Alongside its Freedom Series heads and PowerFlo lift pumps, Fleece makes coolant bypass kits, heater hose kits, hose brackets and oil cooler adapter O-ring kits for Cummins, Duramax and Powerstroke trucks.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDo I use both thermostats?\u003c\/h3\u003e\n\u003cp\u003eNo. Two thermostats are included so the kit can service all production years, and you will only use one of them when replacing your bypass thermostat. If you are not sure which one your bypass takes, call us with your truck's year and bypass kit.\u003c\/p\u003e\n\u003ch3\u003eDoes this kit include the engine thermostat?\u003c\/h3\u003e\n\u003cp\u003eNo. This kit does not include the Cummins thermostat. The thermostats in this kit are for the Fleece bypass only.\u003c\/p\u003e\n\u003ch3\u003eWill I use every O-ring?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes 3 new square cut O-rings, 1 new standard O-ring and 2 new O-rings for each of the AN fittings. When used with MY94 - MY2002 kits, not all O-rings will be utilized, so leftover seals on those trucks are normal.\u003c\/p\u003e\n\u003cp class=\"sds-pd-cta\"\u003eQuestions on fitment? Call the shop at the number in the header. We install everything we sell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fleece Performance Engineering","offers":[{"title":"Default Title","offer_id":49654047998240,"sku":"FPE-CLNTBYPS-CUMMINS-SER-KIT","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/fleece-fpe-clntbyps-cummins-ser-kit-cummins-coolant-bypass-service-kit-1994-2024-cummins-1993809.jpg?v=1779552127"},{"product_id":"heater-core-replacement-hose-and-fitting-for-2003-2024-ram-fleece-performance","title":"Fleece Performance Engineering FPE-CUMM-HCL-0324 Heater Core Replacement Hose and Fitting (2003-2024 5.9\/6.7L Cummins)","description":"\u003cp\u003eEliminate the troublesome and leaky quick-connect heater core line on your 2003-2024 RAM with the latest OEM plus solution from Fleece Performance Engineering!\u003c\/p\u003e\n\u003cp\u003eOur stainless steel fitting and silicone hose kit are a direct replacement for the problematic stock hose and quick-connect style fitting, providing you with a reliable solution to fix the leaks once and for all.\u003c\/p\u003e\n\u003cp\u003eIncludes Permatex thread sealant and two new hose clamps.\u003cbr\u003e\u003cstrong\u003eApplication Notes:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis kit is a direct replacement for the following part numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMY 2003 - 2007.5 5.9L Cummins: Gates 19168\u003c\/li\u003e\n\u003cli\u003eMY 2007.5 - 2010 6.7L Cummins: Gates 18774, Mopar 55056711AC\u003c\/li\u003e\n\u003cli\u003eMY 2010 - 2012 6.7L Cummins: Mopar 55056966AA\u003c\/li\u003e\n\u003cli\u003eMY 2011 - 2018 6.7L Cummins: Gates 23957\u003c\/li\u003e\n\u003cli\u003eMY 2013 - 2024 6.7L Cummins: Mopar 52014739AG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fleece Performance Engineering","offers":[{"title":"Default Title","offer_id":49654096167200,"sku":"FPE-CUMM-HCL-0324","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/fleece-fpe-cumm-hcl-0324-heater-core-replacement-hose-and-fitting-2003-2024-cummins-4079677.png?v=1779551946"},{"product_id":"wcfab-6-7l-cummins-upper-coolant-pipe","title":"WCFab WCF100223 Standard Output Upper Coolant Pipe (2019-2024 6.7L Cummins)","description":"\u003ch2\u003eGeneral Description\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\u003cdiv class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 16px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px 0px 2px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003eAluminum Upper Coolant Pipe for 2019-2024 6.7L Cummins replaces the OEM rubber upper coolant hose and comes powder coated in your choice of colors! For use with OEM RAM radiator. Aftermarket radiators may cause fitment issues.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 16px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px 0px 2px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 16px; line-height: normal; font-family: 'Helvetica Neue'; margin: 0px 0px 2px; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif;\"\u003e***Not compatible with HO engine models***\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv style=\"margin-left: 40px;\"\u003e\n\u003cul\u003e\n\u003cli class=\"p1\" style=\"margin: 0px 0px 2px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 16px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif; color: rgb(51, 51, 51);\"\u003eCoolant Pipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px 0px 2px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 16px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif; color: rgb(51, 51, 51);\"\u003eSilicone Boots\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px 0px 2px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 16px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif; color: rgb(51, 51, 51);\"\u003eT-Bolt Clamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"p1\" style=\"margin: 0px 0px 2px; font-variant-numeric: normal; font-variant-east-asian: normal; font-variant-alternates: normal; font-kerning: auto; font-optical-sizing: auto; font-feature-settings: normal; font-variation-settings: normal; font-stretch: normal; font-size: 16px; line-height: normal; font-family: 'Helvetica Neue'; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: tahoma, geneva, sans-serif; color: rgb(51, 51, 51);\"\u003ePowder Coating\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Bengal Blue","offer_id":50068580270368,"sku":"WCF100223-BB","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Bronze Chrome","offer_id":67663848505632,"sku":"WCF100223-BC","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Grey","offer_id":67663848538400,"sku":"WCF100223-BG","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Red","offer_id":67663848571168,"sku":"WCF100223-BR","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Brizzle Blue","offer_id":67663848603936,"sku":"WCF100223-BRZ","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Silver","offer_id":67663848636704,"sku":"WCF100223-BS","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Cat Yellow","offer_id":67663848669472,"sku":"WCF100223-CAT","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Candy Red","offer_id":67663848702240,"sku":"WCF100223-CR","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Chevy Orange","offer_id":67663848735008,"sku":"WCF100223-CRO","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Candy Teal","offer_id":67663848767776,"sku":"WCF100223-CT","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Deore Gold","offer_id":67663848800544,"sku":"WCF100223-DG","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Flat Black","offer_id":67663848833312,"sku":"WCF100223-FB","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Fine Texture Black","offer_id":67663848866080,"sku":"WCF100223-FTB","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":67663848898848,"sku":"WCF100223-GB","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Gun Metal","offer_id":67663848931616,"sku":"WCF100223-GM","price":159.99,"currency_code":"USD","in_stock":true},{"title":"WCFab Grey","offer_id":67663848964384,"sku":"WCF100223-GRY","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Gloss White","offer_id":67663848997152,"sku":"WCF100223-GW","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67663849029920,"sku":"WCF100223-IBB","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67663849062688,"sku":"WCF100223-IP","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Kiwi Green","offer_id":67663849095456,"sku":"WCF100223-KIWI","price":159.99,"currency_code":"USD","in_stock":true},{"title":"WCFab Red","offer_id":67663849128224,"sku":"WCF100223-RED","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Bomber Orange","offer_id":67663849160992,"sku":"WCF100223-SBO","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Copper","offer_id":67663849193760,"sku":"WCF100223-SC","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Semi-Gloss Black","offer_id":67663849226528,"sku":"WCF100223-SGB","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Granny Smith","offer_id":67663849259296,"sku":"WCF100223-SGS","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100223-upper-coolant-pipe-2019-2024-cummins-1276240.jpg?v=1779548408"},{"product_id":"wcfab-6-7l-high-output-ho-cummins-upper-coolant-pipe","title":"WCFab WCF100251 High Output Upper Coolant Pipe (2019-2026 6.7L Cummins)","description":"\u003cdiv class=\"sds-pd-intro\"\u003e\u003cp\u003eWCFab WCF100251 is an aluminum upper coolant pipe for 2019-2026 Ram heavy-duty pickups with the 6.7L High Output Cummins. It replaces the OEM rubber upper coolant hose with a powder-coated aluminum pipe, silicone boots and T-bolt clamps. It's built for HO trucks only, for use with the factory Ram radiator, and it comes in your choice of 25 powder coat finishes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"sds-pd-body\"\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2019-2026 Ram heavy-duty pickups with the 6.7L \u003ca href=\"\/collections\/cummins\"\u003eCummins\u003c\/a\u003e High Output (HO) engine option. Our catalog tag reads 2019-current and the title stops at 2026, so we go with 2019-2026. Verify fitment by VIN.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis part is only compatible with the High Output (HO) Cummins engine option, which comes with a larger \/ upgraded radiator.\u003c\/strong\u003e For standard-output trucks, see WCF100223 instead.\u003c\/p\u003e\n\u003cp\u003eThe pipe is made for use with the OEM Ram radiator. Aftermarket radiators may cause fitment issues, so if your radiator has been changed, call us before you order.\u003c\/p\u003e\n\u003cp\u003eOn 2025-2026 trucks, confirm fitment before you order. The 2025 model year brought a new engine and front fascia, and radiator, fan, hose and coolant tank fitment should be confirmed for 2025 and newer rather than assumed from 2019-2024 listings. WCFab lists this pipe through 2026, and a VIN check settles it.\u003c\/p\u003e\n\u003ch2\u003eWhy this part\u003c\/h2\u003e\n\u003cp\u003eThe factory upper coolant hose on these trucks is rubber. WCF100251 replaces it with an aluminum coolant pipe that connects with silicone boots and T-bolt clamps, then gets powder coated in the color you pick. You end up with a hard pipe where the rubber hose was, and a finish you can match to other WCFab parts under the hood.\u003c\/p\u003e\n\u003cp\u003eIt also has to be the right pipe for the year and engine. Ram changed the cooling system for 2019: the water pump moved to an aluminum housing and the radiator hoses got new part numbers, so 2013-2018 cooling parts don't carry over. Within 2019 and newer, the HO engine option comes with a larger, upgraded radiator, which is why WCFab builds this HO pipe and a separate standard-output pipe, WCF100223.\u003c\/p\u003e\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum Coolant Pipe\u003c\/li\u003e\n\u003cli\u003eSilicone Boots\u003c\/li\u003e\n\u003cli\u003eT-Bolt Clamps\u003c\/li\u003e\n\u003cli\u003ePowder Coating\u003c\/li\u003e\n\u003cli\u003eFor trucks equipped with High Output engine option only, please see WCF100223 for Standard Output Trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: WCF100251 (the suffix sets the powder coat color, 25 options)\u003c\/li\u003e\n\u003cli\u003eReplaces the following MOPAR Part Numbers: 68359600AF, 68359600AD, 68359600AE\u003c\/li\u003e\n\u003cli\u003eReplaces: OEM rubber upper coolant hose\u003c\/li\u003e\n\u003cli\u003eRadiator: for use with OEM RAM radiator; aftermarket radiators may cause fitment issues\u003c\/li\u003e\n\u003cli\u003eEngine: 2019-2026 6.7L High Output (HO) Cummins only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Wehrli Custom Fabrication\u003c\/h2\u003e\n\u003cp\u003eWCFab, short for Wehrli Custom Fabrication, started in 2010 in DeKalb, Illinois. Its catalog centers on fabricated parts for diesel pickups: intakes, intercooler piping, traction bars, and cooling parts like upper coolant pipes and coolant tank kits. Most of the line fits the 6.6L Duramax, with deep Cummins coverage and 6.7L Powerstroke parts alongside. Browse it in our \u003ca href=\"\/collections\/wcfab\"\u003eWCFab collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my standard-output 6.7L Cummins?\u003c\/h3\u003e\n\u003cp\u003eNo. WCF100251 is only for trucks with the High Output engine option, which comes with a larger radiator. Standard-output trucks need WCF100223.\u003c\/p\u003e\n\u003ch3\u003eI have an aftermarket radiator. Will this pipe fit?\u003c\/h3\u003e\n\u003cp\u003eIt's designed around the OEM Ram radiator, and aftermarket radiators may cause fitment issues. Send us the radiator brand and part number and we'll tell you what we know before you buy.\u003c\/p\u003e\n\u003ch3\u003eWhich factory part numbers does it replace?\u003c\/h3\u003e\n\u003cp\u003eWCFab lists it as replacing Mopar 68359600AF, 68359600AD and 68359600AE.\u003c\/p\u003e\n\u003cp class=\"sds-pd-cta\"\u003eQuestions on fitment? Call the shop at the number in the header. We install everything we sell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Bengal Blue","offer_id":50068580565280,"sku":"WCF100251-BB","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Bronze Chrome","offer_id":67663853650208,"sku":"WCF100251-BC","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Grey","offer_id":67663853682976,"sku":"WCF100251-BG","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Red","offer_id":67663853715744,"sku":"WCF100251-BR","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Brizzle Blue","offer_id":67663853748512,"sku":"WCF100251-BRZ","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Silver","offer_id":67663853781280,"sku":"WCF100251-BS","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Cat Yellow","offer_id":67663853814048,"sku":"WCF100251-CAT","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Candy Red","offer_id":67663853846816,"sku":"WCF100251-CR","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Chevy Orange","offer_id":67663853879584,"sku":"WCF100251-CRO","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Candy Teal","offer_id":67663853912352,"sku":"WCF100251-CT","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Deore Gold","offer_id":67663853945120,"sku":"WCF100251-DG","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Flat Black","offer_id":67663853977888,"sku":"WCF100251-FB","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Fine Texture Black","offer_id":67663854010656,"sku":"WCF100251-FTB","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":67663854043424,"sku":"WCF100251-GB","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Gun Metal","offer_id":67663854076192,"sku":"WCF100251-GM","price":169.99,"currency_code":"USD","in_stock":true},{"title":"WCFab Grey","offer_id":67663854108960,"sku":"WCF100251-GRY","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Gloss White","offer_id":67663854141728,"sku":"WCF100251-GW","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67663854174496,"sku":"WCF100251-IBB","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67663854207264,"sku":"WCF100251-IP","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Kiwi Green","offer_id":67663854240032,"sku":"WCF100251-KIWI","price":169.99,"currency_code":"USD","in_stock":true},{"title":"WCFab Red","offer_id":67663854272800,"sku":"WCF100251-RED","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Bomber Orange","offer_id":67663854305568,"sku":"WCF100251-SBO","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Copper","offer_id":67663854338336,"sku":"WCF100251-SC","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Semi-Gloss Black","offer_id":67663854371104,"sku":"WCF100251-SGB","price":169.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Granny Smith","offer_id":67663854403872,"sku":"WCF100251-SGS","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100251-67l-high-output-upper-coolant-pipe-2019-2024-cummins-2417348.jpg?v=1779548408"},{"product_id":"wcfab-billet-aluminum-coolant-tank-cap-clear-anodized","title":"WCFab WCF100472 Billet Aluminum Coolant Tank Cap (2001-2024 6.6L Duramax \/ 2004.5-2024 Cummins)","description":"\u003cdiv class=\"sds-pd-intro\"\u003e\u003cp\u003eThis is WCFab's billet aluminum replacement cap for its fabricated coolant tanks, rated 18-20PSI and clear anodized. WCFab lists it for its tanks on 2001-2024 6.6L Duramax and 2004.5-2024 Cummins trucks. You buy it when the cap on your WCFab tank is lost or damaged, or when you want a matching spare instead of a universal cap.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"sds-pd-body\"\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eWCF100472 is sold as the replacement cap for WCFab fabricated coolant tanks. In WCFab's words, it is used on WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2004.5-2024 6.7L Cummins. On the Duramax side, that means 2001-2024 trucks with the 6.6L \u003ca href=\"\/collections\/duramax\"\u003eDuramax\u003c\/a\u003e and a WCFab tank installed. On the \u003ca href=\"\/collections\/cummins\"\u003eCummins\u003c\/a\u003e side, the title range of 2004.5-2024 takes in Dodge Ram and Ram 2500\/3500 trucks with the 2004.5-2007 5.9L and the 6.7L.\u003c\/p\u003e\n\u003cp\u003eOur catalog tags also list 1998.5-2002 24-valve trucks, but the title starts at 2004.5, so we go with the narrower range. Verify fitment by VIN, and if you're not sure which coolant tank is on your truck, call us before you order.\u003c\/p\u003e\n\u003ch2\u003eWhy this part\u003c\/h2\u003e\n\u003cp\u003eA coolant tank cap is a pressure part, not just a lid. This one is rated 18-20PSI, the rating WCFab puts on the cap for its own tanks, so you put back the same rating instead of guessing with a universal cap. It's made from billet aluminum with a clear anodized finish.\u003c\/p\u003e\n\u003cp\u003eOne shop note for 6.7L Cummins owners: coolant pushing into the tank is not always a cap problem. Head-gasket failures are listed as more common on the 6.7L than on the 5.9L because of higher cylinder pressure, and the signs are coolant pushing into the degas bottle and overheating under load. The larger head bolts used from 2019 were meant to address it, so it's a lower-probability item on 2019 and newer engines. If your tank keeps pushing coolant, have the system checked before you swap the cap and call it fixed.\u003c\/p\u003e\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne billet aluminum coolant tank cap\u003c\/li\u003e\n\u003cli\u003e18-20PSI pressure rating\u003c\/li\u003e\n\u003cli\u003eClear anodized finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: WCF100472 (this listing also carries SKU WCF100543)\u003c\/li\u003e\n\u003cli\u003eDescription: 18-20PSI Replacement Coolant Tank Cap, Clear Anodized\u003c\/li\u003e\n\u003cli\u003eMaterial: billet aluminum\u003c\/li\u003e\n\u003cli\u003eUsed on: WCFab Fabricated Coolant Tanks on 2001+ Duramax or 2004.5-2024 6.7L Cummins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout Wehrli Custom Fabrication\u003c\/h2\u003e\n\u003cp\u003eWehrli Custom Fabrication, better known as WCFab, has been building diesel truck parts in DeKalb, Illinois, since 2010. The line covers fabricated intake, intercooler, cooling and traction parts, including the coolant tank kits this cap goes on. Most of it is built for the 6.6L Duramax, with Cummins and 6.7L Powerstroke parts as well. See the full line on our \u003ca href=\"\/collections\/wcfab\"\u003eWCFab page\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWill this cap fit my factory coolant reservoir?\u003c\/h3\u003e\n\u003cp\u003eIt's sold as the replacement cap for WCFab fabricated coolant tanks. We don't list it for factory reservoirs, so if your truck still has the stock tank, call us and we'll help you find the right cap.\u003c\/p\u003e\n\u003ch3\u003eWhat pressure is this cap rated for?\u003c\/h3\u003e\n\u003cp\u003e18-20PSI. That's the rating WCFab lists for this clear anodized cap.\u003c\/p\u003e\n\u003ch3\u003eMy 6.7L keeps pushing coolant into the tank. Is the cap bad?\u003c\/h3\u003e\n\u003cp\u003eIt might be, but check further before you replace it. On the 6.7L Cummins, a head-gasket problem shows up as coolant pushing into the degas bottle and overheating under load. It's less likely on 2019 and newer engines with the larger head bolts, but a new cap won't fix it.\u003c\/p\u003e\n\u003cp class=\"sds-pd-cta\"\u003eQuestions on fitment? Call the shop at the number in the header. We install everything we sell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Clear","offer_id":52019060015392,"sku":"WCF100472","price":38.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":52019060048160,"sku":"WCF100543","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100472-billet-aluminum-coolant-tank-cap-clear-anodized-2001-2024-duramax-20045-2024-cummins-9188701.png?v=1779548351"},{"product_id":"wcfab-wcf100169-6-7l-cummins-wcfab-x-fleece-thermostat-housing","title":"WCFab WCF100169 Thermostat Housing (2019-2024 6.7L Cummins)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e- Direct Replacement for OEM Thermostat Housing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Powder coated in your choice of color\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Features -8 AN O-ring auxiliary port with plug for accessories or customized coolant routings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Made in USA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWCFab X Fleece Performance Engineering Engineering Thermostat Housing for 2019-2024 6.7L Cummins is a direct replacement upgrade for the unsightly OEM part. This coolant elbow kit features -8 AN O-ring auxiliary port with plug for accessories or customized coolant routings. Comes powder coated in your choice of color to complement other upgrades such as our Upper Coolant Pipe, Intake Kits and Valve Covers.\u003c\/span\u003e\u003c\/p\u003e","brand":"Wehrli Custom Fabrication","offers":[{"title":"Bengal Blue","offer_id":50196146127136,"sku":"WCF100169-BB","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Bronze Chrome","offer_id":67663803810080,"sku":"WCF100169-BC","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Grey","offer_id":67663803842848,"sku":"WCF100169-BG","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Red","offer_id":67663803875616,"sku":"WCF100169-BR","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Brizzle Blue","offer_id":67663803908384,"sku":"WCF100169-BRZ","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Bengal Silver","offer_id":67663803941152,"sku":"WCF100169-BS","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Cat Yellow","offer_id":67663803973920,"sku":"WCF100169-CAT","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Candy Red","offer_id":67663804006688,"sku":"WCF100169-CR","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Chevy Orange","offer_id":67663804039456,"sku":"WCF100169-CRO","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Candy Teal","offer_id":67663804072224,"sku":"WCF100169-CT","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Deore Gold","offer_id":67663804104992,"sku":"WCF100169-DG","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Flat Black","offer_id":67663804137760,"sku":"WCF100169-FB","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Fine Texture Black","offer_id":67663804170528,"sku":"WCF100169-FTB","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Gloss Black","offer_id":67663804203296,"sku":"WCF100169-GB","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Gun Metal","offer_id":67663804236064,"sku":"WCF100169-GM","price":179.99,"currency_code":"USD","in_stock":true},{"title":"WCFab Grey","offer_id":67663804268832,"sku":"WCF100169-GRY","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Gloss White","offer_id":67663804301600,"sku":"WCF100169-GW","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67663804334368,"sku":"WCF100169-IBB","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67663804367136,"sku":"WCF100169-IP","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Kiwi Green","offer_id":67663804399904,"sku":"WCF100169-KIWI","price":179.99,"currency_code":"USD","in_stock":true},{"title":"WCFab Red","offer_id":67663804432672,"sku":"WCF100169-RED","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Bomber Orange","offer_id":67663804465440,"sku":"WCF100169-SBO","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Copper","offer_id":67663804498208,"sku":"WCF100169-SC","price":199.99,"currency_code":"USD","in_stock":true},{"title":"Semi-Gloss Black","offer_id":67663804530976,"sku":"WCF100169-SGB","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Sparkle Granny Smith","offer_id":67663804563744,"sku":"WCF100169-SGS","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/wcfab-wcf100169-67l-cummins-wcfab-x-fleece-thermostat-housing-9303633.jpg?v=1779548111"},{"product_id":"csf-10987-ac-condenser-2019-2024-cummins","title":"CSF 10987 AC Condenser (2019-2024 6.7L Cummins)","description":"\u003cp class=\"p1\"\u003eThe CSF 10987 A\/C Condenser will replace the damaged or clogged A\/C condenser in your Ram 2500\/3500 6.7L Diesel. CS air conditioner condensers are an ideal solution for replacing your failed condenser. Manufactured in ISO\/TSO-certified factories, CS Condensers are designed to match the factory materials and OE specifications. This condenser is a drop-in replacement that uses the stock mounting points and factory plumbing.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFEATURES:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003eDirect-Fit Replacement\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eUses Factory Mounting Points\u003c\/li\u003e\n\u003cli class=\"li1\"\u003eManufactured In ISO\/TSO Certified Factories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eSpecifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eConstruction: Parallel Flow\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eCore Length: 30.12\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eCore Thickness: 0.47\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eCore Width: 13.60\"\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eHazardous Material: No\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eInlet Tube: Block Fitting\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eOutlet Tube: Block Fitting\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eTech Note: OEM-Style All Aluminum Design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":50833909842208,"sku":"10987","price":99.99,"currency_code":"USD","in_stock":true}]},{"product_id":"fleece-fpe-cumm-hcl-kit-1324-heater-feed-and-return-hose-kit-2013-2024-cummins","title":"Fleece Performance Engineering FPE-CUMM-HCL-KIT-1324 Heater Feed and Return Hose Kit (2013-2024 6.7L Cummins)","description":"\u003cp\u003eEliminate the troublesome and leaky quick-connect heater core lines on your 2013-2024 RAM with the latest OEM+ solution from Fleece Performance! Our stainless steel fitting and silicone hose kit for both the feed and return hoses are a direct replacement for the problematic stock hose and quick-connect style fitting, providing you with a reliable solution to fix the leaks once and for all. Includes Permatex thread sealant and four new hose clamps.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh temperature silicone hose\u003c\/p\u003e\n\u003cp\u003eStainless steel barbed riser\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eThis kit is a direct replacement for the following part numbers: Mopar 68297774AA, Mopar 68213155AD, Mopar 68322483AA, Mopar 52014739AG, Gates 23957\u003c\/p\u003e","brand":"Fleece Performance Engineering","offers":[{"title":"Default Title","offer_id":51098653065504,"sku":"FPE-CUMM-HCL-KIT-1324","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/fleece-fpe-cumm-hcl-kit-1324-heater-feed-and-return-hose-kit-2013-2024-cummins-8128188.png?v=1779544869"},{"product_id":"fleece-fpe-cumm-lhcl-1324-lower-heater-return-hose-2013-2024-cummins","title":"Fleece Performance Engineering FPE-CUMM-LHCL-1324 Lower Heater Return Hose (2013-2024 6.7L Cummins)","description":"\u003cp\u003eUpgrade or replace your existing rubber hose on the heater return to our high temperature silicone hose.  Kit includes the return hose and hose clamps. Looking to upgrade both your heater feed and return lines and eliminate the leak-prone quick disconnect fitting? Check out our complete heater hose kit, part number FPE-CUMM-HCL-KIT-1324.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eApplication Notes \u003c\/h3\u003e\n\u003cp\u003eThis part is a direct replacement for Mopar 68297774AA, Mopar 68213155AD, Mopar 68322483AA.\u003c\/p\u003e","brand":"Fleece Performance Engineering","offers":[{"title":"Default Title","offer_id":51098657784096,"sku":"FPE-CUMM-LHCL-1324","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/fleece-fpe-cumm-lhcl-1324-lower-heater-return-hose-2013-2024-cummins-9183154.png?v=1779544869"},{"product_id":"mishimoto-mmhose-ram-07hu-top-heater-hose-upgrade-2007-5-2024-cummins","title":"Mishimoto MMHOSE-RAM-07HU Top Heater Hose Upgrade (2007.5-2024 6.7L Cummins)","description":"\u003csection class=\"cmp-product-section cmp-product-section--toggle cmp-product-section--toggle-open animate--fade-in\" data-scroll=\"\"\u003e\n\u003cdiv class=\"cmp-product-details-wrapper\"\u003e\n\u003cdiv class=\"cmp-product-description\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\"\u003e\n\u003cdiv class=\"cmp-product-description__content\"\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003cdiv\u003eSDS carries the Mishimoto MMHOSE-RAM-07HU Top Heater Hose Upgrade that will enhance the cooling system in your Dodge Ram 6.7L Diesel. This heater hose was specifically designed to replace the leak-prone heater hose quick-disconnect at the engine and features an O-ring-less, -10AN connection for improved reliability. Wave goodbye to coolant leaks and hello to unbroken coolant flow. The Mishimoto Top Heater Hose Upgrade offers straightforward installation and a perfect fit; a must-have for those looking to improve their cooling system's durability.\u003cbr\u003e\u003cbr\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePre-Installed Thread Sealant For Leak-Free Connection\u003c\/li\u003e\n\u003cli\u003eFeatures O-Ring-Less -10AN Connection For Improved Reliability\u003c\/li\u003e\n\u003cli\u003eReplaces The Leak-Prone Quick-Disconnect Heater Fose For More Reliable Coolant Flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003ca href=\"https:\/\/www.xtremediesel.com\/xtreme-diesel-performance-xdp-product-warranty-availability#warranty\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cu\u003eManufacturer Warranty*:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003eLimited Lifetime\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Mishimoto Performance Parts","offers":[{"title":"Default Title","offer_id":51263517720864,"sku":"MMHOSE-RAM-07HU","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/mishimoto-mmhose-ram-07hu-top-heater-hose-upgrade-20075-2024-cummins-9871750.webp?v=1779542426"},{"product_id":"mishimoto-mmhose-ram-19-silicone-radiator-hose-kit-2019-2023-cummins","title":"Mishimoto MMHOSE-RAM-19 Silicone Radiator Hose Kit (2019-2024 6.7L Cummins)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eUpgrade your truck with the reliable and stylish Mishimoto Mishimoto MMHOSE-RAM-19 Silicone Coolant Hose Kit from SDS. The factory rubber radiator hoses are prone to degradation which can lead to leaks and blowouts. Whether your truck is stock or modified, the Mishimoto Silicone Coolant Hose Kit is a direct fit upgrade. The 100% silicone components replace the factory upper and lower OEM radiator hoses. Mishimoto OE-replacement radiator hoses are constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe silicone hoses are far more durable, reliable, and less prone to degradation than the factory rubber coolant hoses. The Mishimoto lower radiator hose, similar to the factory lower hose, utilizes an internal spring to prevent hose collapse. These coolant hoses come with their signature Mishimoto Lifetime Warranty. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed From Four Layers Of Silicone With Heat-Resistant Embedded Fibers\u003c\/li\u003e\n\u003cli\u003eImproves Heat And Pressure Tolerance\u003c\/li\u003e\n\u003cli\u003eIncreased Reliability Compared To Factory Rubber Hoses\u003c\/li\u003e\n\u003cli\u003eIncludes Upper And Lower Radiator Hoses\u003c\/li\u003e\n\u003cli\u003eIncludes High-Quality Worm-Gear Clamps For Ease Of Installation\u003c\/li\u003e\n\u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mishimoto Performance Parts","offers":[{"title":"Black","offer_id":51263553667360,"sku":"MMHOSE-RAM-19BK","price":319.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":51263553700128,"sku":"MMHOSE-RAM-19BL","price":352.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":51263553732896,"sku":"MMHOSE-RAM-19RD","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/mishimoto-mmhose-ram-19-silicone-radiator-hose-kit-2019-2023-cummins-6721301.webp?v=1779542428"},{"product_id":"s-b-83-1013-heater-core-supply-hose-2003-2024-cummins","title":"S\u0026B 83-1013 Heater Core Supply Hose (2003-2024 5.9\/6.7L Cummins)","description":"\u003csection class=\"cmp-product-section cmp-product-section--toggle cmp-product-section--toggle-open animate--fade-in\" data-scroll=\"\"\u003e\n\u003cdiv class=\"cmp-product-details-wrapper\"\u003e\n\u003cdiv class=\"cmp-product-description\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\"\u003e\n\u003cdiv class=\"cmp-product-description__content\"\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003cdiv\u003eHelp solve leaking coolant issues for good with the S\u0026amp;B 83-1013 Heater Core Supply Hose. The factory plastic quick-connect heater core line in Ram 2500\/3500 trucks equipped with 5.9L or 6.7L diesel engines is a common failure point, often cracking and wearing out over time, which causes coolant leaks. S\u0026amp;B replaces this weak design with a premium high-temperature silicone hose, a stainless-steel fitting, and heavy-duty hose clamps. This upgraded heater core supply hose is built for long-term durability and reliable performance, helping to prevent leaks for good.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Direct Bolt-In Fitment\u003c\/li\u003e\n\u003cli\u003eBuilt With Heavy-Duty Silicone Hose\u003c\/li\u003e\n\u003cli\u003eReplaces Leak-Prone OEM Heater Core Supply Hose\u003c\/li\u003e\n\u003cli\u003ePremium Stainless-Steel Fitting \u0026amp; Clamps Resists Corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003ca href=\"https:\/\/www.xtremediesel.com\/xtreme-diesel-performance-xdp-product-warranty-availability#warranty\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cu\u003eManufacturer Warranty*:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003eMillion Mile Limited\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"S\u0026B","offers":[{"title":"Default Title","offer_id":51291982299424,"sku":"83-1013","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/sb-83-1013-heater-core-supply-hose-2003-2024-cummins-4917935.webp?v=1779541877"},{"product_id":"ppe-219020000-stainless-steel-heater-hose-connector-2007-5-2024-cummins-2017-2019-duramax","title":"PPE 219020000 Stainless Steel Heater Hose Connector (2007.5-2024 Cummins; 2017-2019 Duramax)","description":"\u003cdiv class=\"sds-pd-intro\"\u003e\u003cp\u003eThe PPE 219020000 is a stainless steel replacement for the plastic HVAC heater hose connector on 2007.5-2024 Dodge and Ram 2500 and 3500 trucks with the 6.7L Cummins. PPE also lists it for 2017-2019 Duramax trucks. Owners buy it because the plastic connector fatigues from heat and vibration, and stainless holds up for the life of the truck.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"sds-pd-body\"\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eOn the Cummins side, our engine tags cover the \u003ca href=\"\/collections\/cummins\"\u003e6.7L Cummins\u003c\/a\u003e from 2007.5 on, and PPE titles the part for 2007.5-2024. That means 2007.5-2024 Dodge and Ram 2500 and 3500 pickups with the 6.7L. Ram changed the engine and front end for 2025, so cooling parts for 2025 and newer trucks shouldn't be assumed to match earlier listings. This connector is not listed for them.\u003c\/p\u003e\n\u003cp\u003ePPE's title also names 2017-2019 Duramax trucks, but it doesn't say which Duramax engine or model. Our fitment tags don't cover the Duramax side, so if you're buying for a GM truck, verify fitment by VIN or call us first.\u003c\/p\u003e\n\u003ch2\u003eWhy this part\u003c\/h2\u003e\n\u003cp\u003eThe factory HVAC heater hose connectors are plastic, and they are a common failure point. The older the part gets, the more heat and vibration fatigue it. A small plastic fitting in the cooling system is not where you want a weak link.\u003c\/p\u003e\n\u003cp\u003ePPE's fix is to make the connector out of stainless steel. You get durability and corrosion resistance that PPE says will last the life of your vehicle. Once it's in, that's one plastic cooling-system part you can stop thinking about.\u003c\/p\u003e\n\u003cp\u003eIf the cooling system is open anyway, check the cap while you're at it. On 2010-2018 trucks, a cooling system cap that holds only 5-6 psi instead of 16 psi cuts your boil-over margin, so it's worth a pressure test. And refill with the coolant your truck calls for. Mixing coolant chemistries is an avoidable mistake.\u003c\/p\u003e\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne PPE 219020000 stainless steel heater hose connector\u003c\/li\u003e\n\u003cli\u003eReplaces the factory plastic HVAC heater hose connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout PPE\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/ppe\"\u003ePPE\u003c\/a\u003e, short for Pacific Performance Engineering, was founded in 1985 and is based in North Las Vegas, Nevada. It started out on the 6.6L Duramax and later added Ram Cummins and Ford Powerstroke parts. Cooling parts sit alongside its exhaust, transmission, fuel system and steering lines.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes this fit my Duramax?\u003c\/h3\u003e\n\u003cp\u003ePPE's title lists 2017-2019 Duramax trucks. Our fitment tags only cover the 6.7L Cummins, so verify fitment by VIN or call us before you order it for a GM truck.\u003c\/p\u003e\n\u003ch3\u003eWhy stainless instead of another plastic connector?\u003c\/h3\u003e\n\u003cp\u003ePlastic connectors fatigue from heat and vibration, which is why they're a common failure point. Stainless steel gives you durability and corrosion resistance, and PPE says it lasts the life of the vehicle.\u003c\/p\u003e\n\u003ch3\u003eWhat coolant should I refill with on my Cummins?\u003c\/h3\u003e\n\u003cp\u003eUse what your owner's manual calls for. Coolant chemistry and service intervals differ between 2007.5-2012 trucks (97,500 miles) and 2013-2018 trucks (150,000 miles), and 2019-and-newer trucks use Mopar 10-year\/150,000-mile OAT coolant. Check the manual before you mix anything.\u003c\/p\u003e\n\u003cp class=\"sds-pd-cta\"\u003eQuestions on fitment? Call the shop at the number in the header. We install everything we sell.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pacific Performance Engineering","offers":[{"title":"Default Title","offer_id":51538819350816,"sku":"219020000","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/ppe-219020000-stainless-steel-heater-hose-connector-20075-2024-cummins-2017-2019-duramax-8792651.webp?v=1779540971"},{"product_id":"alliant-power-ap63605-oil-fuel-coolant-temperature-sensor-1998-5-2002-2004-5-2024-5-9-6-7l-cummins","title":"Alliant Power AP63605 Oil\/Fuel\/Coolant Temperature Sensor (1998.5-2002, 2004.5-2024 5.9\/6.7L Cummins)","description":"\u003cdiv class=\"product_description__row\"\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eALLIANT POWER AP63605 NEW ENGINE COOLANT TEMPERATURE SENSOR\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInnovative Design: Cutting-edge technology tailored to enhance driving experiences.\u003c\/li\u003e\n\u003cli\u003eLong-lasting Performance: Built to endure tough conditions and deliver reliable results over time.\u003c\/li\u003e\n\u003cli\u003eCost-effective Efficiency: Helps reduce maintenance costs while improving overall performance.\u003c\/li\u003e\n\u003cli\u003eGuarantee fitment: A fit, form, and function test has been performed to ensure that the product meets and\/or exceeds original equipment standards.\u003c\/li\u003e\n\u003cli\u003eEnhanced Vehicle Efficiency: Boosts engine performance and ensures optimal fuel usage.\u003c\/li\u003e\n\u003cli\u003eTrusted Reliability: Rigorously tested to meet industry standards for consistent, dependable use.\u003c\/li\u003e\n\u003cli\u003eDurability and Longevity: Built with premium materials to withstand extreme conditions and provide long-lasting reliability.\u003c\/li\u003e\n\u003cli\u003eEco-friendly Options: Environmentally conscious designs help reduce emissions while maintaining top-tier performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_description__row\"\u003eNEW ENGINE COOLANT TEMPERATURE SENSOR\u003c\/div\u003e","brand":"Alliant Power","offers":[{"title":"Default Title","offer_id":52181182382368,"sku":"AP63605","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/alliant-power-ap63605-oilfuelcoolant-temperature-sensor-19985-2002-20045-2024-5967l-cummins-7713056.jpg?v=1786588937"},{"product_id":"cummins-5627589-genuine-190-degree-coolant-thermostat-2007-5-2026-6-7l-cummins","title":"Cummins 5627589 Genuine 190 Degree Coolant Thermostat (2007.5-2026 6.7L Cummins)","description":"\u003csection class=\"cmp-product-section cmp-product-section--toggle cmp-product-section--toggle-open animate--fade-in\"\u003e\n\u003cdiv class=\"cmp-product-details-wrapper\"\u003e\n\u003cdiv class=\"cmp-product-description\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\"\u003e\n\u003cdiv class=\"cmp-product-description__content\"\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003cdiv\u003eThe Cummins 5627589 Genuine 190 Degree Coolant Thermostat will replace the stuck thermostat in your Dodge Ram 6.7L Diesel. This thermostat is a drop-in replacement that keeps your truck running at the correct operating temperature.\u003cbr\u003e\u003cbr\u003e\n\u003ch5\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBrand New\u003c\/li\u003e\n\u003cli\u003eDirect-Fit Replacement\u003c\/li\u003e\n\u003cli\u003eGenuine OE Component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":52253876879648,"sku":"5627589","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/cummins-5627589-genuine-190-degree-coolant-thermostat-20075-2026-67l-cummins-2440476.jpg?v=1787892373"}],"url":"https:\/\/www.southerndieselsupply.com\/collections\/ram-2019-2024-6-7l-cummins-cooling-system-parts.oembed","provider":"Southern Diesel Supply","version":"1.0","type":"link"}