Collection: FASS Fuel Systems
Cleaner Fuel. Longer Life.
FASS Fuel Systems
FASS (Fuel Air Separation System) protects diesel engines by removing air, water, and contaminants from the fuel before they reach the injectors. FASS lift pumps and filtration systems improve performance, fuel economy, and injector life on hard-working diesel trucks.
Air & Water SeparationProtects InjectorsDiesel-Specific
What We Carry from FASS Fuel Systems
Titanium Signature Series lift pumps
Fuel/air separation systems
Replacement filters & service kits
Vehicle-specific install kits
Cleaner fuel, longer injector life, and reliable supply for Cummins, Power Stroke, and Duramax.
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Vendor:FASS Fuel Systems
FASS Titanium Signature Series 165GPH Fuel System For GMC/Chevrolet 2001–2010 Duramax 6.6L
✓ In Stock • Ready to ShipRegular price $ 729.00Regular price$ 801.90Sale price $ 729.00Sale -
Vendor:FASS Fuel Systems
FASS Titanium Series Fuel Filter Package - 2 Pack (PF3001 x2 + XWS3002 x2)
✓ In Stock • Ready to ShipRegular price $ 100.70Regular price$ 110.77Sale price $ 100.70Sale -
Vendor:FASS Fuel Systems
FASS Titanium Series Extended Length Fuel Filter Combo (PF3001XL + XWS3002XL)
✓ In Stock • Ready to ShipRegular price $ 56.05Regular price$ 61.66Sale price $ 56.05Sale -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 290GPH Fuel System for Ford 2008-2010 Powerstroke 6.4L
✕ Out of StockRegular price $ 849.00Regular price$ 933.90Sale price $ 849.00Sold out -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 220GPH Fuel System for Ford 2017-2022 Powerstroke 6.7L
✓ In Stock • Ready to ShipRegular price $ 899.00Regular price$ 988.90Sale price $ 899.00Sale -
Vendor:FASS Fuel Systems
FASS Fuel Systems RPT1007 Titanium Series EM-1002 with .625 Gear
✓ In Stock • Ready to ShipRegular price $ 394.25Regular price$ 433.68Sale price $ 394.25Sale -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 240GPH Fuel System for GMC/Chevrolet 2020-2023 Duramax 6.6L
✕ Out of StockRegular price $ 899.00Regular price$ 988.90Sale price $ 899.00Sold out -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 165GPH Fuel System for Dodge/RAM 2005-2018 & 2021-2024 Cummins 5.9L and 6.7L
✓ In Stock • Ready to ShipRegular price $ 729.00Regular price$ 801.90Sale price $ 729.00Sale -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 220GPH Fuel System for Ford 1999-2007 Powerstroke 7.3L and 6.0L
✓ In Stock • Ready to ShipRegular price $ 799.00Regular price$ 878.90Sale price $ 799.00Sale -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 140G Fuel System for Ford Excursion 2000–2005 Powerstroke 7.3L and 6.0L
✓ In Stock • Ready to ShipRegular price $ 799.00Regular price$ 878.90Sale price $ 799.00Sale -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 240GPH Fuel System for Ford 2011-2016 Powerstroke 6.7L
✓ In Stock • Ready to ShipRegular price $ 849.00Regular price$ 933.90Sale price $ 849.00Sale
