This in-tank EFI fuel pump module updates the fuel system on 1998-2004 Dodge trucks with a billet aluminum flange, HydraMat, fuel sending unit, and a 450 LPH returnless-style pump.
Specifications:
- Brand: Holley
- Category: Air and Fuel Delivery
- Application: 1998-2004 Dodge Trucks
- Average Flow Rating: 450 LPH (139 GPH)
- Fuel Sending Unit: 220-20 Ohms
- Fuel System: EFI
- Fuel Type: Gasoline / E85
- Height: Adjustable
- Material: Billet Aluminum and Steel
- Inlet/Outlet Size: 8 AN ORB
- Pump Body Color: Silver
- Returnless: Yes
- Part Type: Fuel Pump Module Assembly
- Product Type: Fuel Pump Module
- Sub Category: Fuel Pumps and Related Components
- Warranty: Manufacturer's Limited 90 Day Warranty
- Part Number: 12-324
Some vehicles use a 3/4" filler neck vent line or an EVAP hose that connects to the fuel module flange; retaining these requires additional Earl's fittings (AT949013ERL, AT700113ERL for the vent; AT984204ERL, 12-874, and D024ERL thread sealant for the EVAP line).
FAQ
What vehicles does this module fit?
1997-2004 Dodge Dakota, 1998 Dodge B1500/B2500/B3500 vans, 1998-2003 Dodge Ram 1500/2500/3500 pickups and vans, 1998-2003 Dodge Durango, and 1999-2001 Dodge Ramcharger (Mexico only).
Is this the return or returnless style?
Returnless style.
What is the pump's flow rating?
450 LPH (139 GPH).
What additional parts are needed for filler neck vent or EVAP lines?
Certain vehicles require additional Earl's fittings — see the compatibility note above for specific part numbers.

