Holley 12-324 450 LPH Fuel Pump Module - Returnless w/ 220-20 OHM Sending Unit
Product details
| Management number | 254422394 | Release Date | 2026/11/07 | List Price | US$234.36 | Model Number | 254422394 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Compatible with 1998-2004 Dodge Truck;<br><br>Update the fuel system in your Dodge truck with a high performance in-tank EFI fuel pump module. These fuel modules fit inside the factory tank & feature a billet aluminum flange, Hydramat®, fuel sending unit, and high performance pump. Choose from 255 or 450 LPH (liters per hour) fuel flow & return style or returnless design.<br><br>The amazing HydraMat® is Holley's patent pending design that solves the problems associated with traditional fuel pick-ups in stock fuel tanks as well as racing fuel cells. During hard cornering, acceleration, stopping, inclines, and low fuel conditions fuel runs away from the fuel pick up which introduces air into the system resulting in poor engine performance and even stalling. HydraMat is the solution!;
- High Performance In-Tank EFI Fuel Pump Modules for 1998-2004 Dodge Trucks
- Billet Aluminum Flange, Clamp & Fuel Level Sender
- Black Anodized Finish
- Choose from 255 or 450 LPH (liters per hour) Pump
- Adjustable for Tank Depth
- Choose from Return Style or Returnless Fuel Module
- Provisions for EVAP (Evaporative Emission Control System) - See the Installation Notes
- Inlets & Outlet Ports: -8 AN O-Ring Boss
- New Fuel Level Sender Included
- Optional Fill Vent Built Into Billet Aluminum Top - See the Installation Notes
- Includes Hydramat® - 3" x 15"
- Fits in Stock Factory Fuel Tanks
- Ideal for Use In Gen III Hemi Engine Swaps
| Brand | Holley |
|---|---|
| Manufacturer Part Number | 12-324 |
| Volts | 12 |
| Fuel Type | Gasoline, E85 |
| Vehicle Fitment Type | Specific |
| Has Written Warranty | No |
| Vehicle Type | Car |
| Total Count | 1 |
| Assembled Product Weight | 5.66 lb |
| Assembled Product Dimensions (L x W x H) | 17.80 x 6.80 x 6.40 in |
| Assembled Product Width | 6.8 in |
| Assembled Product Length | 17.8 in |
| Condition | New |
Bestseller ranking
Fuel Pump Module Assemblies
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form