SKU: FASDIFSRAM2001

Drop-In Series Diesel Fuel System

Ships From Manufacturer in 3-5 Days
Confirmed fitment below
YEARS
2003-2007
MAKE / MODEL
Dodge RAM /
SERIES
2500/3500
ENGINE
5.9L Cummins 24V
Price
$479
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PRODUCT DETAIL

Key Features & Description

Features:
  • Most effective filtration solution on the market
  • Over 99% free and emulsified water separation
  • Filters down to a 2 micron rating
  • Optimizes fuel economy
  • Extends the life of fuel injection system components
  • Retains the factory in-tank lift pump
  • Retains the full functionality of the water-in-fuel sensor
  • Comes standard with air separation
  • 100% drop-In, no additional modifications needed

Premium Fuel System Upgrade for Ram 5.9L Cummins

If you're 2003-2007 Ram 5.9L Cummins is in need of a major efficiency and reliability upgrade, look no further than the FASS Drop-In Series Diesel Fuel System! What sets this filtration system apart is the over 99% efficiency rating that nearly eliminates all contaminants from your truck's fuel injection system. By keeping your injection system free of contaminants, your truck will experience optimized fuel economy, restored horsepower, and a slight boost in throttle response that you'll be sure to feel each time you set off for adventure. Aside from the performance benefits, your truck's fuel system and components will be much more reliable, which helps prevent premature failure of the engine.

High-Quality Construction & Simple Bolt-On Installation

FASS manufactured each of their Drop-In Series Diesel Fuel System with performance radius cuts that are an an advanced machining technique used to improve the flow of fuel through the FASS System by creating smooth-flowing cuts within the filtration system. This innovation prevents the reintroduction of contaminants back into the fuel and prevents fuel pockets from forming when your driving conditions become extreme. Better yet, this system can be installed on your ride in less than an hour by using the included hardware and instructions provided b FASS. There is absolutely no cutting, wiring or additional modifications require after install.

Fits: 2007.5-2009 Ram 6.7L Cummins

Application Notes:
  • This plug-and-play filtration system retains the 5.9L Cummins’ OEM in-tank fuel pump. 2003-2004 trucks must be retrofitted with an in-tank pump.
  • The Drop-In Series FASS for the Cummins was designed to mount in the factory water separator location and may not work with aftermarket fuel tanks that have greater fuel capacity than the stock fuel tank. You must verify that you have adequate space to mount the Drop-In Series FASS system if you have an aftermarket fuel tank.

Install Instructions

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
2003-2007
Dodge RAM
2500/3500
5.9L Cummins 24V

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