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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Sold outVendor:FASS Fuel SystemsPart No: TSC14140F110G
✕ Out of StockRegular price $ 849.00Regular price$ 933.90Sale price $ 849.00Sold out -
Vendor:FASS Fuel Systems
FASS Fuel Systems 2010-2018 6.7L Cummins Factory Fuel Filter Housing Delete
✓ In Stock • Ready to ShipRegular price $ 58.90Regular price$ 64.79Sale price $ 58.90Sale -
Vendor:FASS Fuel Systems
FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 250GPH 1998.5-2002 Dodge Cummins 5.9L
✕ Out of StockRegular price $ 699.00Regular price$ 768.90Sale price $ 699.00Sold out -
Vendor:FASS Fuel Systems
FASS Titanium Signature Series 250GPH Fuel System for Dodge/RAM 2005-2018 & 2021-2024 Cummins 5.9L and 6.7L
✓ 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 GMC/Chevrolet 2017-2019 Duramax 6.6L
✓ In Stock • Ready to ShipRegular price $ 899.00Regular price$ 988.90Sale price $ 899.00Sale -
Vendor:FASS Fuel Systems
FASS Fuel Systems RPT1005 Titanium Series EM-1001 with .625 Gear
✓ In Stock • Ready to ShipRegular price $ 299.25Regular price$ 329.18Sale price $ 299.25Sale -
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 -
Vendor:FASS Fuel Systems
FASS Fuel Systems Signature Series Adjustable Diesel Fuel System 290GPH Ford Powerstroke 6.4L 2008-2010
✕ Out of StockRegular price $ 749.00Regular price$ 823.90Sale price $ 749.00Sold out -
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 Fuel Systems 1998.5-2002 Dodge Direct Replacement Systems Relocation Kit
✓ In Stock • Ready to ShipRegular price $ 104.50Regular price$ 114.95Sale price $ 104.50Sale -
Vendor:FASS Fuel Systems
FASS Fuel System Titanium Series System “NO DRILL” Semi Truck Frame Bracket
✓ In Stock • Ready to ShipRegular price $ 113.05Regular price$ 124.36Sale price $ 113.05Sale -
Vendor:FASS Fuel Systems
Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins
✕ Out of StockRegular price $ 71.25Regular price$ 78.38Sale price $ 71.25Sold out -
Vendor:FASS Fuel SystemsFASS Titanium Signature Series 100GPH Fuel System for Dodge/RAM 1989-1993 Cummins 5.9L 12 Valve
✓ In Stock • Ready to ShipRegular price $ 669.00Regular price$ 735.90Sale price $ 669.00Sale -
Vendor:FASS Fuel Systems
FASS Industrial Series Diesel Fuel System Class 8 Semi Universal, 250F, 240GPH
✓ In Stock • Ready to ShipRegular price $ 829.00Regular price$ 911.90Sale price $ 829.00Sale -
Vendor:FASS Fuel Systems
FASS Industrial Series Diesel Fuel System Class 8 Semi UIM 165GPH
✓ In Stock • Ready to ShipRegular price $ 799.00Regular price$ 878.90Sale price $ 799.00Sale -
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
