2001-2016 Duramax Titanium Signature Series 250GPH Lift Pump (TSC10250G)

Fits

Power Rating: 900 - 1200HP

Preset Fuel Pressure: 8-10PSI

Flow Rating: 250GPH

Filter Life Expectancy: 30,000 Miles

Filtration Rating: 2 Micron

Warranty: Limited Lifetime Warranty

The Titanium Signature Series 250GPH Lift Pump is a very beneficial upgrade for your 6.6L Duramax engine, this is because your Duramax doesn’t come with a factory lift pump like other diesels. This requires your CP3/CP4 injection pump to pull your fuel under a vacuum, adding additional stress to your CP3/CP4 Pump and risk introducing additional air into your fuel. This is where a Titanium FASS Fuel Pump comes in to help.

The Titanium Signature Series diesel fuel System was engineered by FASS Diesel Fuel Systems to be the top performing, longest lasting, quietest and most reliable aftermarket filtration System in the diesel industry. Rated at 250 gallons per hour and backed by Fass' available limited lifetime warranty the Titanium Signature Series fuel System can support your GM Duramax 6.6L diesel engine with enough fuel for 900-1200 HP. A Titanium Signature Series fuel System also offers advanced filtration benefits that will help protect your Duramax’s injection Systems, effectively extending the life of your Injection System and Injectors. These Benefits include an improved filtration rating of 2 Microns, a built-in water separation filter and FASS Diesel Fuel Systems patented air/vapor removal process. Duramax diesel engines are known for having injector failure issues; this can be caused by several different factors and FASS Filtration System is designed to eliminate those that are fuel related.

This kit includes a Bulkhead Fitting and Suction Tube. Machined from 6061 T-6 Billet Aluminum, the Bulkhead fitting functions as both a suction tube and return and features a 5/8” Suction Tube and suction fuel line along with a ½”” Fuel Return Port. This new and improved version from our previous Suction Tube allows the user to plum their FASS return line directly to their bulkhead fitting, eliminating all cutting of the filler neck, and significantly speeds up the installation process. The pickup tube is fabricated out of PTFE Teflon which can be easily cut to adapt to different depth of fuel tanks. Properly installed, you can safely operate down to about 1/8 tank of fuel.

FASS has taken the time to perfect its System before letting it hit the market and because of this, they have less than a 2% failure rating with its motor and a design that implements unique design features you can only get with Fass Diesel Fuel Systems.  

Part Number: TSC10250G

Superseded Part Number: TS C10 250G

• New Whisper Technology
• New Bolt On Bracket Installation
• Complete Full Supply System
• Removes Water, Air, and Debris From Diesel Fuel
• Fuel Pressure Gauge Port
• Protects and Extends The Life Of Your Injectors
• Improved Cold Weather Starts
• 5/8” Suction Lines Fuel Line with ½” Ports & 10 Gauge Electrical Harness
• Fuel Mileage Improvement
• Decreased EGT’s/Exhaust Temps
• Improved Fuel Volume Delivery
• Smoother Engine Idle
• Quietest Motor On The Market
• 1,000,000 Mile Motor
• 30,000 Mile Filter Life Expectancy

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FASS Whisper Technology (FWT) was engineered to meet the stringent demands of today’s quiet diesel engines. FASS Whisper Technology was in development and testing for over two and a half years to meet FASS Fuel System’s high quality and durability standards. FASS Whisper Technology effectively and drastically reduces the sound levels of the Signature Series FASS Diesel Fuel System to a “whisper” while at the same time increasing fuel flow rates. Our competition reduces noise levels by reducing flow rates

The FASS Fuel Systems are important for both daily drivers and high-performance applications when looking to improve engine operation. The added filtration with the removal of air/vapor will greatly enhance the life of your fuel injection system along with improving the horsepower/idle quality/throttle response/fuel economy/lower EGT’s & extreme cold weather operations if equipped with FASS fuel heating options.

Performance Radius Cuts (PRC) are an advanced machining technique used to improve the flow of fuel through the FASS System by creating smooth-flowing cuts within the aluminum housing.  This prevents the reintroduction of air and vapor back into the fuel and prevents eddy currents from forming within the corner of a 90° sharp angle. FASS Titanium Signature Fuel Systems are the only Fuel Air Separation System that incorporates these exclusive Performance Radius Cuts, lesser competitors commonly use T-Bone and square 90° fittings that can limit fuel flow, cause restrictions and reintroduce air back into your fuel.