Merchant Automotive 400653 Fuel Pressure Regulator (2004.5-2005 6.6L Duramax)
Get It Installed at Our Shop
Skip the Driveway — Our 9-Bay Diesel Shop in Wildwood, FL can Install this for You.
Secure Checkout
Genuine Parts
Fast Shipping
Diesel Experts
Not sure this fits your build? Call or Text Us: (352) 722-5295
Save Contact
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 Merchant Automotive 400653 Fuel Pressure Regulator (2004.5-2005 6.6L Duramax) you will earn 200 DIESEL DOLLARS in your SDS Fuel Tank!
The Merchant Automotive 400653 Fuel Pressure Regulator from SDS is a direct-fit replacement for your GM 6.6L Diesel LLY. This fuel pressure regulator can help repair a surging or lopey idle due to component failure.
Features:
- Direct-Fit
- Fuel Pressure Regulator
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 Merchant Automotive 400653 Fuel Pressure Regulator (2004.5-2005 6.6L Duramax) you will earn 200 DIESEL DOLLARS in your SDS Fuel Tank!