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FASS Brand

247 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 | 2016-2019 Nissan Titan XD Diesel 110GPH Titanium Signature Series Fuel System FASS | 2016-2019 Nissan Titan XD Diesel 110GPH Titanium Signature Series Fuel System
$1,149.00
$1,149.00
Part No: TSN16140F110GSuperseded Part Number: TSN16110GPreviously Superseded Part Number: TS N16 110G Fitment: Nissan Titan XD, Cummins 2016-2019 The Titanium Signature Series diesel fuel System wa...
FASS | 2016-2020 GM Colorado / Canyon 2.8L Duramax 110GPH Titanium Signature Series Fuel System
$1,220.00
$1,220.00
Part No: TSC14140F110GSuperseded Part Number: TSC14110GPreviously Superseded Part Number: TS C14 110G Fitment: GM Canyon, Chevrolet Colorado, Duramax 2016-2020 The Titanium Signature Series diesel ...
FASS | 2 Micron Extreme Water Separator Filter
$58.00
$58.00
Part No: XWS1002Supersedes Part No: XWS-1002 Our new, more efficient Extreme Water Separator is rated @ 2 microns absolute. Our water separator no longer has a drain because the filter element trap...
FASS | 2003-2004 Dodge Ram 5.9L Cummins Replacement Fuel Pump FASS | 2003-2004 Dodge Ram 5.9L Cummins Replacement Fuel Pump
$532.00
$532.00
The FASS Dodge Replacement System is a complete replacement diesel fuel System for your Dodge Cummins 24V Common Rail diesel engine and is designed to eliminate the common issues found in factory S...
FASS | 2020-2022 GM L5P Duramax 240GPH Titanium Series Fuel System | 900-1200 HP
$1,292.00
$1,292.00
NOTE: For proper fitment for all make/models of the 2020-2022 L5P Duramax of this FASS System is designed to ONLY operate WITH AFTERMARKET TUNING!!! The Titanium Signature Series diesel fuel system...
FASS | 2020-2022 GM L5P Duramax 220GPH Titanium Series Fuel System | 900-1200 HP
$1,220.00
$1,220.00
NOTE: For proper fitment for all make/models of the 2020-2022 L5P Duramax of this FASS System is designed to ONLY operate WITH AFTERMARKET TUNING!!! The Titanium Signature Series diesel fuel system...