CSF 10623 AC Condenser (1998.5-2002 5.9L Cummins)
Fits: Cummins 24V (1998.5-2002 5.9L Cummins)
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the CSF 10623 AC Condenser (1998.5-2002 5.9L Cummins) you will earn 103 DIESEL DOLLARS in your SDS Fuel Tank!
The CSF 10623 is a direct-fit A/C condenser for 1998.5-2002 Dodge Ram 2500 and 3500 trucks with the 24-valve 5.9L Cummins. CSF builds it to match the OE specifications and OE function of the factory unit. You buy it to replace a leaking or damaged condenser with a drop-in part that reuses the factory plumbing and mounting points.
Fitment
Listed for 1998.5-2002 Dodge Ram 2500 and 3500 trucks with the 24-valve 5.9L Cummins. In these years the Cummins was offered only in the 2500 and 3500; no second-gen Ram 1500 ever had one. The 10623 is not listed for the 1994-1998 12-valve trucks or for 2003-and-newer trucks, so verify fitment by VIN or call us if you're not sure which you have. More parts for your truck are in our Cummins section.
To compare it with the condenser on your truck: the core is 25 in long, 17 1/2 in wide and 5/8 in thick. The inlet is a block fitting and the outlet is a tube.
Why this part
A leaking or damaged condenser has to be replaced, and on a truck this age it pays to look over the rest of the front end while you're in there. The cooling trouble spots on these trucks are age items: hoses, fan clutch and radiator tanks. Overheating is listed as a trigger for the water-jacket cracks on the 53 block used in 1999-2001 engines, so a tired fan clutch or plugged radiator is doubly expensive on this engine. Swapping the condenser is a good time to check those parts.
The 10623 is built to match the OE specifications and OE function of your existing unit. CSF makes it in ISO/TSO-certified factories with parallel flow construction, and it re-installs using the factory plumbing and mounting points.
What you get
One CSF 10623 A/C condenser. CSF's feature list:
- Direct-Fit Replacement
- Meets OE Specifications
- Manufactured In ISO/TSO Certified Factories
Manufacturer warranty: 1 Year.
Specifications
- Box Height (in): 3 1/3
- Box Length (in): 35 5/8
- Box Weight (lbs): 8
- Box Width (in): 21
- Construction: Parallel Flow
- Core Length (in): 25
- Core Thickness (in): 5/8
- Core Width (in): 17 1/2
- Hazardous Material: No
- Inlet Tube: Block Fitting
- Outlet Tube: Tube
Installation notes
This is a drop-in replacement that re-installs using the factory plumbing and mounting points. The inlet connects with a block fitting and the outlet with a tube, matching the OE function of the original unit.
About CSF
CSF is a family-owned cooling company that dates back to 1947, based in Rancho Cucamonga, California. Its direct-fit A/C condensers for Cummins, Duramax and Power Stroke pickups are built to OE specs and materials, and CSF tests its designs in-house, including burst pressure, vibration, thermal cycle and salt spray corrosion testing.
Frequently asked questions
Will it fit my 1997 12-valve Ram?
It isn't listed for it. The 10623 is listed for 1998.5-2002 24-valve trucks. Call or text us your VIN and we'll check what fits.
Do I reuse my factory A/C lines?
Yes. It re-installs using the factory plumbing and mounting points.
What warranty does it carry?
CSF covers the 10623 with a 1 Year manufacturer warranty.
Questions on fitment? Call the shop at the number in the header. We install everything we sell.
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the CSF 10623 AC Condenser (1998.5-2002 5.9L Cummins) you will earn 103 DIESEL DOLLARS in your SDS Fuel Tank!