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 165gph Titanium Series Diesel Fuel Lift Pump Duramax 6.6l 2001-2010
    $664.05

    High Performance Fuel Delivery

    Features:
    Moderate to Extreme HP Flow - 165 GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    2001 - 2010 Chevy/GMC 6.6L Duramax Diesel Trucks
    Learn More
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  2. FASS 165gph Titanium Series Diesel Fuel Lift Pump Duramax 6.6l 2011-2014
    $664.05

    Deliver "SuperFuel" to Your Duramax

    Features:
    Moderate to Extreme HP Flow - 165 GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    2011 - 2014 Chevy Silverado HD 6.6L Duramax LML Diesel Trucks
    2011 - 2014 GMC Sierra HD 6.6L Duramax LML Diesel Trucks
    NOTE: Chassis Cab models may require some modification during installation.
    Learn More
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  3. FASS Titanium Series 165 GPH Lift Pump & Air Separation System - Cummins 5.9L/6.7L 2005-2018
    $721.05

    Polished Fuel Delivered Fast

    Features:
    Exceptional 165 GPH Flow Rate Supports 600 - 900 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Includes Enhanced Bulkhead & Suction Tube Kit
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding
    Fitment:
    2005 - 2007 Dodge RAM 5.9L Cummins Diesel Trucks
    2007.5 - 2018 Dodge RAM 6.7L Cummins Diesel Trucks
    Learn More
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  4. Titanium Series 165 GPH Lift Pump for Cummins 5.9L 1998.5-04 by FASS
    $664.05

    Powerful Delivery of Polished Fuel

    Features:
    Moderate to Extreme HP Flow - 165GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    1998.5 - 2004 Dodge RAM 5.9L Cummins Diesel Trucks
    Learn More
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  5. Titanium Series Diesel Fuel Lift Pump 125GPH@55PSI Ford Powerstroke 7.3L and 6.0L 1999-2007
    $759.05

    Extend the Life of Your Injectors

    Features:
    Stock to Moderate Flow - 125GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    1999 - 2007 Ford 7.3L/6.0L Powerstroke Diesel Trucks
    Learn More
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  6. FASS 165gph Titanium Series Diesel Fuel Lift Pump - Duramax 6.6l 2015-2016
    $735.30

    The Single Best Fuel System Improvement

    Features:
    165 GPH supports up to 900 HP Applications
    3 Micron Filtration Removing Water, Air and Debris
    Quietest Motor on the Market
    Improves Mileage, Starts and Engine Idle
    Decreases Emissions
    Fits:
    2015 - 2016 Chevy Silverado HD 6.6L Duramax LML Diesel Trucks
    2015 - 2016 GMC Sierra HD 6.6L Duramax LML Diesel Trucks
    NOTE: Chassis Cab models may require some modification for installation.
    Learn More
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  7. FASS Titanium Series 95 GPH Lift Pump & Air Separation System - Cummins 5.9L/6.7L 2005-18
    $687.80

    Polished Fuel Delivered Fast

    Features:
    95 GPH Flow Rate Supports Stock - 600 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Includes Enhanced Bulkhead & Suction Tube Kit
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding
    Fitment:
    2005 - 2007 Dodge RAM 5.9L Cummins Diesel Trucks
    2007.5 - 2018 Dodge RAM 6.7L Cummins Diesel Trucks
    Learn More
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  8. FASS 95gph Titanium Series Diesel Fuel Lift Pump - Duramax 6.6l 2011-2014
    $630.80

    Deliver "SuperFuel to Your Duramax

    Features:
    Stock to Moderate HP Flow - 95 GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    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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  9. Titanium Series 165 GPH Lift Pump Powerstroke 6.7L 2011-16 by FASS
    $777.30

    Massive Performance from Cleaner Fuel

    Features:

    • Moderate to Performance Flow - 165GPH
    • Superior Filtration - 3 Micron Rating
    • Advanced Performance Radius Cuts For the Smoothest Flow
    • Constant Positive Pressure Mass Flow Return
    • Smoother Running and Improved Mileage

    Fits:

    • 2011 - 2016 Ford 6.7L Powerstroke Diesel Trucks
    Learn More
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  10. FASS Fuel Systems - Titanium Signature Series Replacement Fuel Filter
    $20.90

    This Product Is Made of High-quality Materials to Serve You for Years to Come!

    Specifications:

    • Fuel Filter Style: Canister
    • Outlet Quantity: One
    • Outlet Attachment: Female threads
    • Filter Element Included: Yes
    • Smallest Particle Filtered: 10 microns
    • Filter Housing Finish: White
    • Overall Length (in): 9.920 in.
    • Outside Diameter (in): 3.660 in.
    • Mounting Bracket Included: No
    • Fittings Included: No
    • Clamps Included: No

    Features:

    • Designed to provide enhanced fuel economy
    • Will increase horsepower and torque of your engine
    • Made to deliver trouble-free operation for years ahead
    • Universal Fitment
    • Made in the USA
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  11. FASS Fuel Systems - Titanium SIgnature Series Replacement Fuel Filter
    $20.90

    This Product Is Made of High-quality Materials to Serve You for Years to Come!

    Specifications:

    • For Use: For GREY Titanium Model

    Features:

    • High quality at an affordable price
    • Expertly made from premium materials
    • Built to match your exact requirements 
    • Universal Fitment
    • Made in the USA
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  12. Titanium Series Diesel Fuel Lift Pump 165GPH Ford Powerstroke 6.4L 2008-2010
    $721.05

    Extend the Life of Your Injectors

    Features:
    Moderate to Extreme HP Flow - 165GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    2008 - 2010 Ford 6.4L Powerstroke Diesel Trucks
    Learn More
    Quick Shop Compare
  13. FASS 95gph Titanium Series Diesel Fuel Lift Pump - Duramax 6.6l 2001-2010
    $630.80

    High Performance Fuel Delivery

    Features:
    Stock to Moderate HP Flow - 95GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    2001 - 2010 Chevy/GMC 6.6L Duramax Diesel Trucks
    Learn More
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  14. Titanium Series 220 GPH Lift Pump for Duramax 6.6L 2001-2016 by FASS
    $787.55

    Powerful Delivery of Polished Fuel

    Features:
    Performance to Extreme HP Flow - 220 GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    2001 - 2016 Chevy Silverado HD 6.6L Duramax Diesel Trucks
    2001 - 2016 GMC Sierra HD 6.6L Duramax Diesel Trucks
    Learn More
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  15. FASS Fuel Systems DRP 02 - Replacement Diesel Fuel Lift Pump for 1998.5-2002 Dodge 5.9L Cummins
    $278.35

    Eliminate the Common Issues Found in Factory Lift Pumps That Are Known for Their Costly Repairs!

    CUMMIN DIRECT REPLACE PUMP FEATURES:

    • Larger More Powerful Motor
    • Factory Replacement Pump
    • Simple Installation
    • All Installation Hardware Included
    • Works With DRP Relocation Kit

    Fits:

    1998.5-2002 DODGE 5.9L CUMMINS

    Learn More
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  16. Titanium Series 125 GPH Lift Pump Powerstroke 6.7L 2011-16 by FASS
    $759.05

    Extend the Life of Your Injectors

    Features:
    Stock to Moderate Flow - 125GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    2011 - 2016 Ford 6.7L Powerstroke Diesel Trucks
    Learn More
    Quick Shop Compare
  17. Titanium Series Diesel Fuel Lift Pump 95GPH Ford Powerstroke 6.4L 2008-2010
    $678.30

    Extend the Life of Your Injectors

    Features:
    Stock to Moderate Flow - 95GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    2008 - 2010 Ford 6.4L Powerstroke Diesel Trucks
    Learn More
    Quick Shop Compare
  18. Titanium Series Diesel Fuel Lift Pump 200GPH@55PSI Ford Powerstroke 7.3L and 6.0L 1999-2007
    $816.05

    Extend the Life of Your Injectors

    Features:
    Moderate to Extreme HP Flow - 200GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    1999 - 2007 Ford 7.3L/6.0L Powerstroke Diesel Trucks
    Learn More
    Quick Shop Compare
  19. Titanium Series 95 GPH Lift Pump for Cummins 5.9L 1998.5-04 by FASS
    $630.80

    Powerful Delivery of Polished Fuel

    Features:
    Stock to Moderate HP Flow - 95 GPH
    Superior Filtration - 3 Micron Rating
    Advanced Performance Radius Cuts For the Smoothest Flow
    Constant Positive Pressure Mass Flow Return
    Smoother Running and Improved Mileage
    Fits:
    1998.5 - 2004 Dodge RAM 5.9L Cummins Diesel Trucks
    Learn More
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  20. 5/8" Bulkhead & Suction Tube Kit for FASS Titanium Series Lift Pumps
    $84.55

    Maximize Your Lift Pump

    Features:

    Larger 5/8 inch Suction Tube
    Eliminates Cutting of the Filler Neck
    Removes 1/4 Tank Fuel Issue - Operate to 1/8 Tank

    Fits:

    Designed for use with any truck using a FASS Titanium Series Lift Pump
    NOTE: The Optional Convoluted Tube Kit will NOT work on Dodge 2003-04 Applications.
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  21. Direct Replacement Fuel Pump for Cummins 5.9L 24V 1998.5-02 by FASS
    $278.35

    Get More from Your 5.9L Cummins

    Features:

    Stronger Motor than Stock Pump
    Consistent Fuel Pressure
    OPTIONAL Relocation Kit Ensures an Optimized "Pull/Push" Distance
    Novice Level Installation

    Fits:

    1998.5 - 2002 Dodge RAM 5.9L 24V Cummins Diesel Trucks
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  22. FASS Fuel Systems STK-5500BO - Diesel Fuel Sump Kit
    $151.05

    SUMP FUEL BOWL KIT FEATURES:

    • ”No Drop” Installation
    • Lowers Fuel Suction Location
    • Eliminates ¼ Tank Fuel Issue
    • Unique Design For Simple Installation
    • ½ Fuel Suction Port

    Fitment Notes:

    • Fits Models with Ford Powerstroke, GM Duramax and Dodge Cummins Engines.
    • Not Vehicle Specific. May require professional installation. Typically used with custom built or racing vehicles 

    This product is suggested to be installed with our FASS Titanium Series Lift Pumps. The larger suction tubes and Fuel Sump Bowl improve fuel delivery and work perfectly with a higher volume fuel pumps.

    Learn More
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  23. FASS Fuel Systems DRP 04 - Replacement Diesel Fuel Lift Pump for Cummins 5.9L 2003-2004
    $341.05

    Eliminate the Common Issues Found in Factory Lift Pumps That Are Known for Their Costly Repairs

    CUMMIN DIRECT REPLACEMENT PUMP FEATURES:

    • Larger More Powerful Motor
    • Factory Replacement Pump
    • Simple Installation
    • All Installation Hardware Included
    • Works With DRP Relocation Kit
    • Supports Cummins Common Rail Engines

    Fits: 2003-2004 Dodge Ram 5.9L Cummins

    Learn More
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  24. FASS Fuel Systems RK-02 - Relocation Kit for DRP 02 for 1998.5-2002 Dodge 5.9L Cummins
    $99.75

    CUMMIND DRP RELOCTION KIT FEATURES:

    • Relocates Fuel Pump Closer To The Fuel Tank
    • Extends Pump Life
    • Includes Wiring Harness and Hose
    • Includes New Brackets
    Learn More
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  25. FASS Signature Series 290 GPH Lift Pump & Air Separation System - Cummins 5.9L /6.7L 2005-18
    $873.05

    Polished Fuel Delivered Fast

    Features:
    Massive 290 GPH Flow Rate Supports 1200-1500 HP Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Includes Enhanced Bulkhead & Suction Tube Kit
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors
    Bolt-On Bracket Mounts for a Simple Installation without Drilling/Welding
    Fitment:
    2005 - 2007 Dodge RAM 5.9L Cummins Diesel Trucks
    2007.5 - 2018 Dodge RAM 6.7L Cummins Diesel Trucks
    Learn More
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  26. FASS Fuel Systems - Titanium Signature Series Fuel Air Separation System for Dodge Cummins 5.9L 1998.5-2004
    $868.30
    • The Titanium Signature Signature Series diesel fuel system Featuring our Revolutionary Whisper Technology is FASS Fuel System's Quietest System to date. A compact design with a very powerful motor. Manufactured to hold up to the most extreme conditions, the Titanium Signature Series systemm utilizes a motor that is capable of flow rates up to 260 gallons per hour and is durable enough that we back it with our Limited Lifetime Warranty on all light duty diesel applications.
    •  In addition to improved fuel flow, the FASS Titanium Signature Series lift pumps offer an advanced filtration method for your diesel fuel. Removing water, air and vapor in addition to debris with a filtration rating of 3 micron, far superior over your factory fuel filter. The added filtration will help improve your engines idle and extend the life of the injectors and injection pump.

    1998.5-2004 CUMMINS 260GPH LIFT PUMP FEATURES:

    • New Bolt On Bracket Installation
    • Preset 16-18 PSI Fuel Pressure
    • 260 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 Lifetime Warranty
    • 30,000 Mile Filter Life Expectancy
    • Quietest Motor On The Market

    Note: It is suggested for this high performance Lift Pump to upgrade your pump kit to include our Bulkheading and Suction Tube kit.  Our 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 Dodge Cummins application that demand large a large amount of diesel fuel for aggressive fueling upgrades.

    Learn More
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  27. FASS Fuel Systems - Titanium Signature Series Fuel Air Separation System for Ford Powerstroke 6.7L 2011-2016
    $858.80

    2011-2016 POWERSTROKE 200GPH LIFT PUMP FEATURES:

    • New Bolt On Bracket Installation
    • Preset 55 PSI Fuel Pressure
    • Complete Replacement Pump
    • 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 Lifetime Warranty
    • 30,000 Mile Filter Life Expectancy
    • Quietest Motor On The Market
    • The Titanium Signature Signature Series diesel fuel system Featuring our Revolutionary Whisper Technology is FASS Fuel System's Quietest System to date. A compact design with a very powerful motor. Manufactured to hold up to the most extreme conditions, the Titanium Signature Series systemm utilizes a motor that is capable of flow rates up to 260 gallons per hour and is durable enough that we back it with our Limited Lifetime Warranty on all light duty diesel applications.
    •  In addition to improved fuel flow, the FASS Titanium Signature Series lift pumps offer an advanced filtration method for your diesel fuel. Removing water, air and vapor in addition to debris with a filtration rating of 3 micron, far superior over your factory fuel filter. The added filtration will help improve your engines idle and extend the life of the injectors and injection pump.
    Learn More
    Quick Shop Compare
  28. FASS Fuel Systems - Titanium Signature Series Fuel Air Separation System for Ford Powerstroke 6.4L 2008-2010
    $868.30

    2008-2010 POWERSTROKE 220GPH LIFT PUMP FEATURES:

    • New Bolt On Bracket Installation
    • Preset 10 PSI Fuel Pressure
    • Complete Replacement Pump
    • 220 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
    • Bulkhead and Suction Tube Kit
    • Fuel Mileage Improvement
    • Improved Fuel Volume Delivery
    • Smoother Engine Idle
    • Optional Electric Heater Ports
    • Optional Fuel Pressure Gauge Port
    • Limited Lifetime Warranty
    • 30,000 Mile Filter Life Expectancy
    • Quietest Motor On The Market
    • The Titanium Signature Signature Series diesel fuel system Featuring our Revolutionary Whisper Technology is FASS Fuel System's Quietest System to date. A compact design with a very powerful motor. Manufactured to hold up to the most extreme conditions, the Titanium Signature Series systemm utilizes a motor that is capable of flow rates up to 260 gallons per hour and is durable enough that we back it with our Limited Lifetime Warranty on all light duty diesel applications.
    •  In addition to improved fuel flow, the FASS Titanium Signature Series lift pumps offer an advanced filtration method for your diesel fuel. Removing water, air and vapor in addition to debris with a filtration rating of 3 micron, far superior over your factory fuel filter. The added filtration will help improve your engines idle and extend the life of the injectors and injection pump.
    Learn More
    Quick Shop Compare
  29. Fass D-max Replacement Pump for the Fass Dura-max Flow Enhancer Lift Pumps
    $190.00

    Fass D-max Brings Your Duramax Lift Pump Back to Life!

    Features:

    • Is very easy to change.
    • Requires you to remove the fuel lines, wire harness, and mounting hardware for installation.
    • Backed by a Manufacturers Warranty
    • Will make you FASS Pump good as New.
    • Sold as a Complete Replacement Pump and Motor Assembly.
    • Made in the USA

    Includes:

    •   New pump housing
    •   New gerotor gear
    •   New electric motor.
    •   Installation Instructions

    Applications:

    • DMAX-7002 Dura-Max Flow Enhancer 2011 - 2016 (2011-2016 GM Duramax 6.6l)
    • DMAX-7001 Dura-Max Flow Enhancer 2001 - 2010 (2001-2010 GM Duramax 6.6l)
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  30. FASS Diesel Fuel Sump Kit With Suction Tube Upgrade Kit
    $189.05

    Sump Kit With Convoluted Suction Tube Kit 

    Features:

    • Upgrades Existing Bulkhead Fittings
    • Lowers Fuel Suction Location
    • Includes Convoluted Suction Tube
    • Eliminates ¼ Tank Fuel Issue
    • Unique Design For Simple Installation
    • No External Fuel Lines
    • Made in the USA

    Note: This product is suggested to be installed with our FASS Titanium Series Lift Pumps. The larger suction tubes and Fuel Sump Bowl improve fuel delivery and work perfectly with a higher volume fuel pumps.

    Learn More
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