FASS FUEL SYSTEM TITANIUM SIGNATURE SERIES DIESEL FUEL LIFT PUMP 165GPH (TS 165G)

If you’re looking to upgrade your fuel system with cleaner fuel delivery and long-term reliability, the FASS Titanium Signature Series 165GPH Fuel Lift Pump (TS 165G) is one of the most trusted fuel filtration systems in the diesel industry.

Engineered by FASS Fuel Systems, the Titanium Signature Series is designed to provide consistent fuel delivery while removing harmful contaminants that can damage your injection system. Rated at 165 gallons per hour, this lift pump is ideal for the majority of stock Class 8 semi-truck engines, delivering the fuel volume needed while dramatically improving fuel filtration.

With 2-micron filtration, built-in water separation, and FASS’s patented air/vapor removal technology, this system ensures your engine receives clean, air-free fuel, helping extend injector life, improve fuel efficiency, and create smoother engine operation.

Backed by a 1 Million Mile / 5 Year Warranty, the Titanium Signature Series is designed to be one of the most reliable and longest lasting aftermarket fuel systems available.

Available For

CAT, Cummins, Detroit, Mercedes, Paccar, and Volvo Engines

Supported Engine Models

• CAT 3406 Mechanical, 3406A, 3406B, 3406E, C15 Acert

• Cummins M11, N14, ISX, Signature Series

• Detroit DDEC I, II, III, IV

• Mercedes MBE-4000

• Paccar PX7, PX9

• Volvo VED

Key Features

• Preset 16 PSI fuel pressure

• 165 GPH fuel flow rating

• Removes water, air, and debris from diesel fuel

• 2 Micron filtration rating

• ½" fuel lines and ports for improved fuel delivery

• Improves fuel mileage and fuel volume delivery

• Smoother engine idle

• Improved cold weather starts

• Optional electric heater ports

• Optional fuel pressure gauge port

• 30,000 mile filter life expectancy

• Quietest motor on the market

Advanced FASS Technologies

FASS Silencing Technology (FST)
Designed to reduce the noise commonly associated with aftermarket lift pumps. Using radius cuts, tighter gear tolerances, and a military-spec coating on the aluminum base, FASS created one of the quietest fuel air separation systems available.

Performance Radius Cuts (PRC)
Advanced internal machining improves fuel flow while preventing air and vapor from re-entering the fuel stream. This helps eliminate restrictions and improves overall fuel delivery efficiency.

Mass Flow Return (MFR)
Continuously circulates unused fuel back to the tank after filtration, keeping fuel constantly cleaned, polished, and free of contaminants, ensuring your engine always receives the cleanest fuel possible.

Important Notes

• The majority of stock Class 8 trucks run perfectly with the 165 GPH (TS 165G) model.

• Modified trucks may require the higher-flow 250 GPH model.

• Stock CAT C16 and Cummins ISX Signature 600 engines require the 250 GPH model.

• Unit Injected Mechanical (UIM) fuel systems require an oil pressure switch (Part #78143) which is included in all Titanium UIM kits.

Warranty

1 Million Mile / 5 Year Warranty

At Redneck Diesel Performance, we not only supply FASS fuel systems, we also offer professional installation for any and all FASS systems at our shop. Whether you're upgrading for performance or protecting your injectors with cleaner fuel, we can get it installed right so your truck is ready to get back on the road.

For more information or help choosing the right system, call us at 972-921-4316.