FASS Diesel Fuel Systems

FASS Diesel Fuel Systems

FASS Diesel Fuel Systems maintains customer loyalty by producing the highest quality fuel systems available and providing excellent customer service. We drive this loyalty with the highest degree of integrity & character which is the base of our foundation. Meaning, when you do business with us your “COMPLETE SATISFACTION” is of utmost importance. FASS Fuel Systems increase injection components life, improves fuel economy, lower EGT’s, lower emissions (both Carbon Monoxide and Carbon Dioxide), extends filter life, provides excellent cold weather starts and boost horsepower. We take pride in our filtration system and its ability at removing “ALL” types of fuel contaminants such as AIR, WATER, DIRT and VAPOR from diesel fuel providing your engine the cleanest fuel available. With over 20 years of experience in building the “quietest”, highest quality combination of Fuel Air Separation Systems (FASS) and electric diesel fuel pumps available worldwide. It is this experience and proven success that has led us to use a Gerotor specific fuel pump that typically lasts at least 700,000+ miles and is backed by our industry leading warranties.

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  1. FASS Single Return Line for Class 8 Semi Truck
    $79.00

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead
    • Mad in the USA
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  2. FASS Semi Frame Bracket for Class 8 Semi Truck
    $89.00

    Features:

    • Reduces installation time and eliminates the need to drill the frame
    • Fits securely around the frame and adjusts to fit frame heights from 10”-11 ¾”
    • Reduces labor costs on install and future maintenance
    • Made in the USA
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  3. FASS [email protected] Titanium Signature Series Diesel Fuel Lift Pump Universal
    $740.05

    Universal 125gph Lift Pump

    Features:

    • Preset 45 PSI Fuel Pressure
    • 125 Gallons Per Hour Flow Rating
    • Removes Water, Air and Debris From Diesel Fuel
    • 3 Micron Filtration Rating
    • Protects and Extends The Life Of Your Injectors
    • Improved Cold Weather Starts
    • Decreases Carbon Monoxide and Carbon Dioxide Emissions
    • ½ Inch Fuel Lines and Ports
    • Fuel Mileage Improvement
    • Improved Fuel Volume Delivery
    • Smoother Engine Idle
    • Optional Electric Heater Ports
    • Optional Fuel Pressure Gauge Port
    • Limited 4 Year Warranty
    • 30,000 Mile Filter Life Expectancy
    • Quietest Motor On The Market

    Note: It is suggested for this higher performance Lift Pump to upgrade your pump kit to include FASS Diesel Fuel System's Bulkheading and Suction Tube kit (STK-1002).  FASS's bulkhead kit allows for a larger volume of diesel fuel to be retrieved by the fuel pump and will offer a convenient return option.  This is important for high-performance diesel applications that demand large a large amount of diesel fuel for aggressive fueling upgrades.

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  4. FASS 95gph Titanium Signature Series Diesel Fuel Lift Pump Universal
    $664.05

    Universal 95gph Lift Pump

    • Preset 16 PSI Fuel Pressure
    • 95 Gallons Per Hour Flow Rating
    • Removes Water, Air and Debris From Diesel Fuel
    • 3 Micron Filtration Rating
    • Protects and Extends The Life Of Your Injectors
    • Improved Cold Weather Starts
    • Decreases Carbon Monoxide and Carbon Dioxide Emissions
    • ½ Inch Fuel Lines and Ports
    • Fuel Mileage Improvement
    • Improved Fuel Volume Delivery
    • Smoother Engine Idle
    • Optional Electric Heater Ports
    • Optional Fuel Pressure Gauge Port
    • Limited 4 Year Warranty
    • 30,000 Mile Filter Life Expectancy
    • Quietest Motor On The Market
    Learn More
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  5. FASS [email protected] Titanium Series Diesel Fuel Lift Pump Universal
    $683.05

    Universal 200gph Lift Pump

    Features:

    • Preset 45 PSI Fuel Pressure
    • 200 Gallons Per Hour Flow Rating
    • Removes Water, Air and Debris From Diesel Fuel
    • 3 Micron Filtration Rating
    • Protects and Extends The Life Of Your Injectors
    • Improved Cold Weather Starts
    • Decreases Carbon Monoxide and Carbon Dioxide Emissions
    • ½ Inch Fuel Lines and Ports
    • Fuel Mileage Improvement
    • Improved Fuel Volume Delivery
    • Smoother Engine Idle
    • Optional Electric Heater Ports
    • Optional Fuel Pressure Gauge Port
    • Limited 4 Year Warranty
    • 30,000 Mile Filter Life Expectancy
    • Quietest Motor On The Market
    Learn More
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  6. FASS 250gph Titanium Signature Series Diesel Fuel Lift Pump Universal
    $759.05

    UNIVERSAL 250GPH LIFT PUMP

    FEATURES:

    • 250 Gallons Per Hour Flow Rating
    • Removes Water, Air and Debris From Diesel Fuel
    • 3 Micron Filtration Rating
    • Protects and Extends The Life Of Your Injectors
    • Improved Cold Weather Starts
    • Decreases Carbon Monoxide and Carbon Dioxide Emissions
    • ½ Inch Fuel Lines and Ports
    • Fuel Mileage Improvement
    • Improved Fuel Volume Delivery
    • Smoother Engine Idle
    • Optional Electric Heater Ports
    • Optional Fuel Pressure Gauge Port
    • Limited 4 Year Warranty
    • 30,000 Mile Filter Life Expectancy
    • Quietest Motor On The Market
    Learn More
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  7. FASS Titanium Series Diesel Fuel Lift Pump 95gph UIM Applications
    $640.30

    UNIVERSAL 95GPH LIFT PUMP

    FEATURES:

    • Preset 16 PSI Fuel Pressure
    • 95 Gallons Per Hour Flow Rating
    • Removes Water, Air and Debris From Diesel Fuel
    • 3 Micron Filtration Rating
    • Protects and Extends The Life Of Your Injectors
    • Improved Cold Weather Starts
    • Decreases Carbon Monoxide and Carbon Dioxide Emissions
    • ½ Inch Fuel Lines and Ports
    • Fuel Mileage Improvement
    • Improved Fuel Volume Delivery
    • Smoother Engine Idle
    • Optional Electric Heater Ports
    • Optional Fuel Pressure Gauge Port
    • Limited 4 Year Warranty
    • 30,000 Mile Filter Life Expectancy
    • Quietest Motor On The Market
    Learn More
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  8. FASS Titanium Series Replacement Water Separator Filter - Blue Type
    Special Price $19.00 was $20.00

    High Quality Materials Built to Last

    FASS Titanium Series Replacement Water Separator Filter:
    High Quality at an Affordable Price
    30,000 Mile Service Life
    Made in the USA
    Fitment:
    Designed for use with "Blue" Titanium Series Filters and Lift Pumps.
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  9. FASS Adjustable Fuel Pressure Regulator
    $141.55

    Universal Adjustable Fuel Pressure Regulator 

    Features:

    • Adjustable Fuel Pressure
    • Gas or Diesel Applications
    • Built In Fuel Pressure Port
    • Boost Compensation Port
    • ½ Inch Fuel Lines
    • Made in the USA
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  10. FASS Diesel Fuel 5/8" Fuel Module Suction Tube Kit Includes Bulkhead Fitting
    $94.05

    Bulkhead and Convoluted Suction Tube 

    Features:

    • Both Suction Tube and Return Port
    • Increase Fuel Delivery
    • Eliminates ¼ Tank Fuel Issue
    • Unique Design For Simple Installation
    • 5/8" Suction Tube Port
    • Pulls Fuel From Fuel Basket
    • 1/2" Fuel Return Port
    • Made in the USA

    Fits:

    • Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins
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  11. FASS Diesel Fuel 5/8 Suction Tube Upgrade Kit
    $56.05

    Convoluted Suction Tube Upgrade 

    Features:

    • Upgrades Existing Bulkhead Kits
    • Increase Fuel Delivery
    • Eliminates ¼ Tank Fuel Issue
    • 5/8" Suction Tube Port
    • Pulls Fuel From Fuel Basket
    • Made in the USA

    Fits:

    • Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins
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  12. FASS Replacement Banjo Bolts 24v for Dodge Ram 1999-2010
    $51.30

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead

    Fits: 

    • Dodge Ram 5.9L 1999-2010 24 Valve
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  13. FASS Replacement Banjo Bolts 12v for Dodge Ram 1994-1998
    $51.30

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead

    Fits: 

    • Dodge Ram 5.9L 1994-1998 12 Valve
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  14. FASS Replacement Element for Fass Titanium Electric Heater
    $118.75

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead
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  15. FASS Replacement Pump (DRP04) Relocation Kit for Cummins 5.9L 2003-2004
    $56.05

    Cummins DRP Relocation Kit

    Features:

    • Relocates Fuel Pump Closer To The Fuel Tank
    • Includes Wiring Harness and Hose
    • Made in the USA
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  16. Fass Fuel Line Connector (3/8" Push-Lok x 3/8" Bead)
    Special Price $9.50 was $10.00

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead

    Specifications:

    • Type: 3/8" Push Lock 3/8" Bead

    Fitment Notes:

    • Not Vehicle Specific, Universal
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  17. Fass Fuel Line Connector (1/2" Push-Lok - 5/16" Bead)
    Special Price $9.50 was $10.00

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead

    Specifications:

    • Type: 1/2" Push Lock 5/16" Bead 
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  18. FASS Fuel Line Connector (1/2" Push-Lok x 3/8" Bead)
    Special Price $9.50 was $10.00

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead

    Specifications:

    • Type: 1/2" Push Lock 3/8" Bead 

    Fitment Notes:

    • Not Vehicle Specific, Universal
    Learn More
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  19. FASS Fuel Line Connector (.460 Bead x .460 Bead)
    Special Price $12.35 was $13.00

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead

    Specifications:

    • Type: 0.460" Bead to 0.460" Bead

    Fitment Notes:

    • Not Vehicle Specific, Universal
    Learn More
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  20. FASS Heater Bushing
    Special Price $11.40 was $12.00

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead

    Fitment Notes:

    • Not Vehicle Specific, Universal
    Learn More
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  21. FASS Titanium Signature Series Lift Pump (95 GPH) - Powerstroke 6.4L 2008-10
    Special Price $721.05 was $759.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    95 GPH @ 10 PSI Flow Rate Supports up to 600 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding

    Fitment:
    2008 - 2010 Ford Superduty 6.4L Powerstroke Diesel Trucks
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  22. FASS Titanium Signature Series Lift Pump (165 GPH) - Powerstroke 6.4L 2008-10
    Special Price $763.80 was $804.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    165 GPH @ 10 PSI Flow Rate Supports up to 900 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding

    Fitment:
    2008 - 2010 Ford Superduty 6.4L Powerstroke Diesel Trucks
    Learn More
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  23. FASS Titanium Signature Series Lift Pump System (165 GPH) - Powerstroke 6.7L 2011-2016
    Special Price $816.05 was $859.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    165 GPH @ 10 PSI Flow Rate Supports up to 600 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding

    Fitment:
    2011 - 2016 Ford Superduty 6.7L Powerstroke Diesel Trucks
    Important:
    This lift pump feeds into the Factory Lift Pump and is NOT a bypass lift pump.
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  24. FASS Titanium Signature Series Lift Pump (95 GPH) - Duramax 6.6L 2001-2010
    Special Price $673.55 was $709.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    95 GPH @ 8-10 PSI Flow Rate Supports up to 600 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding

    Fitment:
    2001 - 2010 Chevy Silverado HD 6.6L Duramax Diesel Trucks
    2001 - 2010 GMC Sierra HD 6.6L Duramax Diesel Trucks
    Learn More
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  25. FASS Titanium Signature Series Lift Pump (165 GPH) - Duramax 6.6L 2001-2010
    Special Price $706.80 was $744.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    165 GPH @ 8-10 PSI Flow Rate Supports up to 900 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding

    Fitment:
    2001 - 2010 Chevy Silverado HD 6.6L Duramax Diesel Trucks
    2001 - 2010 GMC Sierra HD 6.6L Duramax Diesel Trucks
    Learn More
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  26. FASS Titanium Signature Series Lift Pump (95 GPH) - Duramax 6.6L 2011-2014
    Special Price $673.55 was $709.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    95 GPH @ 8-10 PSI Flow Rate Supports up to 600 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding

    Fitment:
    2011 - 2014 Chevy Silverado HD 6.6L Duramax LML Diesel Trucks
    2011 - 2014 GMC Sierra HD 6.6L Duramax LML Diesel Trucks
    Learn More
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  27. FASS Titanium Signature Series Lift Pump (165 GPH) - Duramax 6.6L 2011-2014
    Special Price $706.80 was $744.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    165 GPH @ 8-10 PSI Flow Rate Supports up to 600 - 900 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding

    Fitment:
    2011 - 2014 Chevy Silverado HD 6.6L Duramax LML Diesel Trucks
    2011 - 2014 GMC Sierra HD 6.6L Duramax LML Diesel Trucks
    Learn More
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  28. FASS Titanium Signature Series Lift Pump (165 GPH) - Duramax 6.6L 2015-2016
    Special Price $778.05 was $819.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    165 GPH @ 8-10 PSI Flow Rate Supports 600 - 900 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding

    Fitment:
    2015 - 2016 Chevy Silverado HD 6.6L Duramax LML Diesel Trucks
    2015 - 2016 GMC Sierra HD 6.6L Duramax LML Diesel Trucks
    Learn More
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  29. FASS 5/8" Convoluted Suction Tube and Bulkhead Kit with Fitting
    Special Price $94.05 was $99.00

    Maximize Your Lift Pump

    FASS 5/8 Convoluted Suction Tube & Bulkhead Kit with Fittings:
    Larger 5/8 inch Convoluted Suction Tube
    Increases Fuel Delivery
    Eliminates Cutting of the Filler Neck
    Removes 1/4 Tank Fuel Issue - Operates to 1/8 Tank
    Fitment:
    This is a Universal* part designed for use with aftermarket lift pumps.
    * Will not work with 2003 - 2004 Dodge Diesel Trucks
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