Fueling your 2003-2023 Cummins-powered Ram truck with the purest fuel possible is officially EASY—thanks to three new bolt-in fuel filter upgrades.
Designed to be installed right in your driveway, FASS Drop-In Fuel Systems are plug-and-play, with NO modifications needed! These kits also retain FULL functionality of the Cummins’ OEM water-in-fuel (WIF) sensor.
In addition to our Drop-In Fuel System for the 2010-2018 Ram, we’re excited to release these three new kits for:
If you’re looking for the best fuel filtration, Drop-In Series Fuel Systems are unmatched. Verified by 3rd party testing, FASS Filtration provides:
- Over 99% Water Removal
- Air and Vapor Separation
- Debris Filtration Down to 2 Microns Absolute
- Comprehensive Fuel System Protection in the Presence of Heavily Contaminated Fuel
So, you might ask, what does that actually mean? Taking fuel filtration to such extremes has many benefits, including but not limited to:
- 3x Injection System Life
- Restored Horsepower
- Optimized MPG (results will vary)
- Sharper Throttle Response
- Reduced Soot/Smoke Output
- And More!
Proudly Made in the U.S.A
Our Drop-In Series Fuel Systems for 2003-2023 Ram 2500/3500s with the 5.9 or 6.7 Cummins are designed, tested, and built in Marthasville, Missouri.
A family-owned company since day one, our team here at FASS Diesel Fuel Systems strives to provide the leading diesel filtration solutions on the market.
From pickups to commercial trucks and more—there’s no diesel-powered vehicle we can’t fuel.
Have questions about a FASS Fuel System for your truck? Contact us today!
