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 Titanium Series High Efficiency Replacement Fuel Filter
    Special Price $20.90 was $22.00

    High Quality Materials Designed to Last

    FASS Titanium Series High Efficiency Replacement Fuel Filter:
    High Quality Materials Built to Perform
    144 Micron Filtration with Excellent Flow
    Reduced Cavitation
    Reduced Sound Output
    Made in the USA

    Fitment:
    Direct replacement for your FASS Fuel Systems Titanium Series Fuel Filter.
    Important:
    The new XWS-3002 MUST be used in conjunction with the PF-3001. The new filters cannot be used in combination with the FF-3003/FF-3010 or FS-1001/FS-1020.
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  2. FASS Titanium Series Replacement Water Separator Filter
    Special Price $20.90 was $22.00

    DISCONTINUED ITEM. LIMITED QUANTITIES REMAINING

    FASS Titanium Water Separator Filter:
    High quality at an affordable price
    Expertly made from premium materials
    30,000 Mile Service
    Made in the USA

    Fitment:
    Designed for Use with the "Grey" FASS Titanium Series Diesel Fuel Lift Pump Systems.
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  3. FASS Electric Diesel Fuel Heater Kit for HD & Titanium Series - Universal Fitment
    Special Price $151.05 was $159.00

    Ensure Your Starts in the Coldest Conditions

    FASS Diesel Fuel Electric Heater Kit:
    Dispenses Heat through FASS Pump and Filters
    Aids in Cold Weather Starts
    Prevents Fuel Gelling
    Automatic On/Off Heater
    Complete Installation Kit

    Fitment:
    Fits all HD Series, Titanium Series and Titanium Signature Series Fuel/Lift Pumps.
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  4. FASS HD Series Diesel Fuel Filter Replacement – 3 Micron
    Special Price $33.25 was $35.00

    High Quality Materials Made to Last

    FASS HD Series Replacement Fuel Filter:
    High Quality at an Affordable Price
    3 Micron Filtration with Excellent Flow
    Made in the USA

    Fitment:
    Designed for use with FASS HD Series Filters/Lift Pumps
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  5. FASS Diesel Fuel Sump and Bulkhead Suction Tube Kit - Universal Fitment
    Special Price $236.55 was $249.00

    Improved High Volume Fuel Delivery

    FASS Diesel Fuel Sump with Bulkhead and Suction Tube:
    Lowers Fuel Suction Location
    Eliminates 1/4 Tank Fuel Issue
    Includes Bulkhead Fitting and Convoluted Suction Tube
    Unique Design For Simple Installation with No External Fuel Lines

    Fitment:
    This is a Universal Fitment Diesel Part designed for use with FASS or other Performance Fuel/Lift Pumps.
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  6. FASS "No Drop" Diesel Fuel Sump Kit - Universal Fitment
    Special Price $151.05 was $159.00

    Improved High Volume Fuel Delivery

    FASS Diesel Fuel Sump Bowl:
    Simplified "No Drop" Installation
    Lowers Fuel Suction Location Eliminates 1/4 Tank Fuel Issue
    1/2" Fuel Suction Port

    Fitment:
    This is a Universal Fit Diesel Part designed for use with FASS or other high volume Fuel/Lift Pump systems.
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  7. FASS Diesel Fuel Sump with Suction Tube Upgrade Kit - Universal Fitment
    Special Price $189.05 was $199.00

    Improved High Volume Fuel Delivery

    FASS Diesel Fuel Sump with Upgraded Suction Tube:
    Upgrades Existing Bulkhead Fittings
    Lowers Fuel Suction Location
    Includes Convoluted Suction Tube
    Eliminates 1/4 Tank Fuel Issue
    Unique Design For Simple Installation with No External Fuel Lines

    Fitment:
    This is a Universal Fitment Diesel Part designed for use with a FASS Bulkhead Fitting.
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  8. FASS 5/8" Bulkhead & Suction Tube Kit
    Special Price $84.55 was $89.00

    Maximize Your Lift Pump

    FASS 5/8 Suction Tube & Bulkhead Kit
    Larger 5/8 inch Suction Tube
    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.
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  9. FASS Titanium Signature Series Lift Pump & Filtration System (125 GPH) - Universal
    Special Price $740.05 was $779.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    125 GPH @ 45 PSI Flow Rate Supports up to 700 HP Performance Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors

    Fitment:
    This is a Universal Fitment part and DOES NOT include Fuel Lines or Mounting Hardware
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  10. FASS Titanium Signature Series Lift Pump & Filtration System (95 GPH) - Universal
    Special Price $664.05 was $699.00

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    95 GPH @ 16 PSI Flow Rate Supports up to 600 HP Stock to Moderate Performance Applications
    Exclusive FASS Whisper Technology for One of the Quietest Lift Pumps Around
    Mass Flow Return Maintains Positive Pressure Preserving Your Injectors

    Fitment:
    This is a Universal Fitment Part and DOES NOT include fuel lines or mounting hardware.
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  11. FASS Replacement Element for FASS Titanium Electric Heater - Universal Fitment
    Special Price $118.75 was $125.00

    Keep Your Heater Heating

    FASS Replacement Heating Element for FASS Titanium Fuel Heaters:
    Made in the USA from a Minimum 98% US Made Parts
    Durable Construction, Built to Last

    Fitment:
    Designed for use with FASS Titanium Diesel Fuel Electric Heaters ONLY!
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  12. FASS Fuel Line Connector (1/2" Push-Lok x 1/2" 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 1/2" Bead
    Fitment:
    Not Vehicle Specific, Universal
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    Out of stock
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  13. FASS Titanium Signature Series Lift Pump (240 GPH) - Cummins 5.9L 12V 1994-1998
    $858.80

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    Massive 240 GPH @ 45 PSI Flow Rate Supports 900-1200 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:
    1994 - 1998 Dodge RAM 5.9L 12v Cummins Diesel Trucks
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  14. FASS Titanium Signature Series Lift Pump (260 GPH) - Cummins 5.9L 12V 1994-1998
    $906.30

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    Massive 260 GPH @ 45 PSI Flow Rate Supports Highly Modified 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:
    1994 - 1998 Dodge RAM 5.9L 12v Cummins Diesel Trucks
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  15. FASS Adjustable Lift Pump (125 GPH) - Cummins 5.9L 12V 1994-1998
    $588.05

    Take Control of Fuel Delivery

    FASS Adjustable Diesel Fuel Lift Pump:
    Simple, Direct Fit Installation
    125 GPH Flow @ 45 PSI Supports Moderate Performance Applications
    Adjustable Fuel Pressure from 1-75 PSI
    Increased Efficiency, Horsepower and Consistent Throttle Response
    Boost Compensation Port Maintains Even Pressure While Under Full Throttle
    Built-in Fuel Pressure Gauge Port

    Fitment:
    1994 - 1998 Dodge RAM 5.9L 12v Cummins Diesel Trucks
    Note:
    This is a fuel pump only and must be used with your factory fuel filter. It is suggested that all pumps be adjusted ONLY if you have installed a fuel pressure gauge.
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  16. FASS Adjustable Lift Pump (220 GPH) - Cummins 5.9L 12V 1994-1998
    $683.05

    Take Control of Fuel Delivery

    FASS Adjustable Diesel Fuel Lift Pump:
    Simple, Direct Fit Installation
    220 GPH Flow @ 45 PSI Supports Extreme Performance Applications
    Adjustable Fuel Pressure from 1-75 PSI
    Includes Bulkhead and Suction Tube Kit for Easier Install
    Increased Efficiency, Horsepower and Consistent Throttle Response
    Boost Compensation Port Maintains Even Pressure While Under Full Throttle
    Built-in Fuel Pressure Gauge Port

    Fitment:
    1994 - 1998 Dodge RAM 5.9L 12v Cummins Diesel Trucks
    Note:
    This is a fuel pump only and must be used with your factory fuel filter. It is suggested that all pumps be adjusted ONLY if you have installed a fuel pressure gauge.
    Learn More
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  17. FASS Adjustable Lift Pump (240 GPH) - Cummins 5.9L 12V 1994-1998
    $730.55

    Take Control of Fuel Delivery

    FASS Adjustable Diesel Fuel Lift Pump:
    Simple, Direct Fit Installation
    240 GPH Flow @ 45 PSI Supports Performance Applications
    Adjustable Fuel Pressure from 1-75 PSI
    Includes Bulkhead and Suction Tube Kit for Easier Install
    Increased Efficiency, Horsepower and Consistent Throttle Response
    Boost Compensation Port Maintains Even Pressure While Under Full Throttle
    Built-in Fuel Pressure Gauge Port

    Fitment:
    1994 - 1998 Dodge RAM 5.9L 12v Cummins Diesel Trucks
    Note:
    This is a fuel pump only and must be used with your factory fuel filter. It is suggested that all pumps be adjusted ONLY if you have installed a fuel pressure gauge.
    Learn More
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  18. FASS Titanium Signature Series Lift Pump (125 GPH) - Cummins 5.9L 12V 1994-1998
    $801.80

    Polished Fuel Delivered Fast

    FASS Titanium Signature Series Diesel Fuel Lift Pump:
    Large 125 GPH @ 45 PSI Flow Rate Supports Stock to 700 HP Performance 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:
    1994 - 1998 Dodge RAM 5.9L 12v Cummins Diesel Trucks
    Learn More
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  19. FASS Adjustable Fuel Pressure Regulator - Universal Fitment
    Special Price $141.55 was $149.00

    Boost and Regulate Fuel Pressure

    FASS Adjustable Fuel Pressure Regulator:
    Adjustable Fuel Pressure
    Gas or Diesel Applications
    Built In Fuel Pressure Port
    Boost Compensation Port
    1/2 Inch Fuel Lines

    Fitment:
    This is a Universal Fitment Part.
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  20. FASS Diesel Fuel 5/8" Suction Tube Upgrade Kit
    Special Price $56.05 was $59.00

    Upgrade Your FASS Fuel System and Bulkhead

    FASS Diesel Fuel 5/8" Convoluted Suction Tube:
    Upgrades Existing Bulkhead Kits
    Increase Fuel Delivery
    Eliminates 1/4 Tank Fuel Issue
    5/8" Suction Tube Port
    Pulls Fuel From Fuel Basket

    Fitment:
    This is a Universal* Fitment Diesel Part designed for use with FASS Diesel Fuel Systems.
    * This kit will NOT work on 2003-04 Dodge Applications.
    Important:
    This product is suggested to be installed with our FASS Titanium Series Lift Pumps that already include a Bulkhead Fitting Suction Tube Kit.
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  21. FASS Replacement Banjo Bolts - Cummins 5.9L 12V 1994-1998
    Special Price $51.30 was $54.00

    Built for Years of Reliable Service

    FASS Replacement Banjo Bolts:
    An Essential Upgrade for High Pressure Performance Fuel Systems
    Smoother, Increased Flow to the Injection Pump
    Constructed of High Quality Materials; Built to Last

    Fitment:
    1994 - 1998 Dodge RAM HD 5.9L 12V Cummins Diesel Trucks
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  22. 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
    Learn More
    Out of stock
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  23. 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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  24. 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
    Out of stock
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  25. 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
    Out of stock
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  26. 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
    Out of stock
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  27. 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
    Learn More
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  28. FASS Extreme Water Separator Filter for Titanium Series Lift Pumps - Universal Fitment
    Special Price $29.45 was $33.00

    Extreme Filtration is Extreme Protection

    FASS Extreme Water Separator Filter:
    2 Micron Absolute Filtration Traps Water Molecules IN THE FILTER!
    30,000 Miles Service Life
    Proudly Made in the USA from US Parts and Materials

    Fitment:
    Designed for use with FASS Titanium Series* Fuel/Lift Pumps
    * The new XWS-3002 MUST be used in conjunction with the PF-3001. The new filters cannot be used in combination with the FF-3003/FF-3010 or FS-1001/FS-1020.
    Important:
    When replacing the discontinued filters with the new XWS-3002 and PF-3001, the XWS-3002 will now be placed on the pressure side of the pump and the PF-3001 will be placed on the suction side. PLEASE SEE THE LOCATION DIAGRAM ON THE NEW FILTERS FOR PROPER FILTER PLACEMENT!
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