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FASS Brand

255 products
FASS stands for Fuel Air Separation System and is a combination diesel fuel lift pump and fuel filtration system that is designed to improve your diesel truck’s fuel mileage, engine performance and extend the life of your diesel injection system. Our diesel fuel pump and diesel fuel filters are made in America in order to provide complete customer satisfaction. Regardless of the vehicle you drive, and how you power your life, FASS diesel fuel systems provide the cleanest fuel in order to extend the life of your favorite truck
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FASS | 2011-2014 GM 6.6L Duramax 165GPH Titanium Series Plus Fuel Air Separation System
$683.10
$683.10
Part No: TSPC11165G The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Bo...
FASS | 2011-2014 GM 6.6L Duramax 100GPH Titanium Series Plus Fuel Air Separation System
$647.10
$647.10
Part No: TSPC11100G The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series Plus is equipped with ORB (O-Ring Bo...
FASS | 2001-2016 GM 6.6L Duramax 290GPH Titanium Plus Fuel Air Separation System
$791.10
$791.10
Part No: TSPC10290G Fuel System rating: 250gph/8-10psi The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series P...
FASS | 2001-2016 GM 6.6L Duramax 250GPH Titanium Plus Fuel Air Separation System
$746.10
$746.10
Part No: TSPC10250G Fuel System rating: 250gph/8-10psi The Titanium Signature Series Plus is the next evolution of our popular Titanium Signature Series Fuel System. The Titanium Signature Series P...
FASS | 1994-1998 Dodge Ram 5.9L 12 Valve Cummins 260GPH Titanium Plus Fuel Air Separation System
$791.10
$791.10
Part No: TSPD10290F260G NOTE: Does NOT Fit 1998.5 24 Valve Model Engines. Fuel System rating: 290Flow/260gph/45psi The Titanium Signature Series Plus is the next evolution of our popular Titanium S...
FASS | 1994-1998 Dodge Ram 5.9L 12 Valve Cummins 240GPH Titanium Plus Fuel Air Separation System
$746.10
$746.10
Fits: Fits 1994-1998, Dodge RAM, 2500 / 3500, with 5.9L 12 Valve Cummins Part No: TSPD10250F240G Fuel System rating: 290Flow/260gph/45psi The Titanium Signature Series Plus is the next evolution of...