Installation Time
(approx) 45 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Holley Return Style Fuel Pump Module; 450 LPH (2003 8.0L RAM 2500; 03-04 5.7L RAM 2500)Find parts that fit my vehicle
Item HR28748
Our Price
$610.95 each
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- High Performance In-Tank EFI Fuel Pump Module Featuring 450 LPH Flow Rate
- Bilt Aluminum Flange, Clamp, And Fuel Level Sender Included
- Black Anodized Finish For Durable Corrosion Resistance
- Adjustable For Tank Depth For Precise Fitment
- Return Style Design With Return Line Provision
- Evap Emission Control System Provisions Included
- Inlets And Outlet Ports Are 8 AN O-Ring Boss Type
- HydraMat® Included To Prevent Fuel Starvation Under Rigorous Driving Conditions
- Fuel Sending Unit With 220-20 Ohm Resistance Included
- Designed To Fit Inside Stock Factory Fuel Tanks
- Fuel Filter Included For Improved Fuel Quality
- Single Electrical Connector With Four Wires And Gray Color
- Electric Pump Powered By 12 Volt System
- Material Constructed From Billet Aluminum And Steel
- External Strainer For Enhanced Filtration
- No Integrated Regulator Or Lock Ring Included
- Compatible With E85 And Gasoline Fuels
- Average Amp Draw Approximately 22 Amps
- Ideal For Upgrades Including Gen III Hemi Engine Swaps
- Manufacturer's Limited 90 Day Warranty Included
- Fits 2003 8.0L RAM 2500; 03-04 5.7L RAM 2500
Description
Fuel System Upgrade. The Holley Return Style Fuel Pump Module; 450 LPH is designed to enhance fuel delivery for heavy-duty Dodge truck applications. It replaces the factory pump with a high-capacity EFI pump to provide reliable flow and pressure crucial for engine performance, especially under demanding conditions. This pump module also helps prevent fuel starvation during acceleration, cornering, or low-fuel scenarios, ensuring consistent operation.
Construction and Appearance. This fuel pump module is constructed from billet aluminum paired with steel components for strength and durability. The black anodized finish offers corrosion resistance and a sleek, professional appearance. The included billet aluminum flange and fuel sending unit are precision-engineered for fitment inside compatible factory fuel tanks.
Installation. Installation is straightforward, designed to fit compatible Dodge fuel tanks without drilling modifications. Some adjustment for tank depth may be necessary for precise fitment. The kit includes all necessary hardware and wiring for a seamless upgrade.
Warranty. This product comes with a manufacturer’s limited 90-day warranty for peace of mind.
Application. Specifically fits the 2003 8.0L RAM 2500 and 2003-2004 5.7L RAM 2500 models. This pump module is engineered to meet the fuel demands of these particular vehicles without requiring modifications or exclusions.
Holley 12-325
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Fuel Pump Module
5.0
Reviews of Holley Engine Products (3)
Questions & Answers
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Will It Fit My Ram 2500
- 5.7L V8 - 03, 04
- 8.0L V10 - 03
