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Overstock Deal Fass 15-16 Gm 2500/3500 Duramax 165gph Titanium Series Fuel Air Separation System Ts C12 165g Pro Version [qDOUcgJi]

$54.99 $175.99 -69%

FASS 15-16 GM 2500/3500 Duramax Fuel Air Separation System The FASS 15-16 GM 2500/3500 Duramax Fuel Air Separation System (TS C12 165G) is a revolutionary upgrade for your GM Duramax LML diesel engine. Engineered to address the unique needs of Durama

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FASS 15-16 GM 2500/3500 Duramax Fuel Air Separation System

The FASS 15-16 GM 2500/3500 Duramax Fuel Air Separation System (TS C12 165G) is a revolutionary upgrade for your GM Duramax LML diesel engine. Engineered to address the unique needs of Duramax owners, this system eliminates the factory vacuum-assisted fuel system's limitations, reducing stress on your CP4 injection system and minimizing the risk of air contamination. With a flow rate of 165 gallons per hour, this Titanium Signature Series system is designed to support your engine with ample fuel, ensuring smooth performance and longevity.

Advanced Filtration and Performance Enhancements

The FASS Fuel Systems Model TSC12165G boasts an impressive 2 Micron filtration rating, effectively removing water, air, and debris from diesel fuel. This not only protects your injectors and extends their life but also improves cold weather starts and decreases emissions. The system's Mass Flow Return (MFR) technology continuously polishes the fuel, ensuring it is the cleanest possible before reaching the engine. This innovative approach guarantees optimal performance and fuel efficiency, making it a must-have upgrade for Duramax owners.

Engineered for Durability and Easy Installation

The FASS Whisper Technology (FWT) dramatically reduces the noise levels of the Signature Series FASS Diesel Fuel System, providing a quieter operation without compromising fuel flow rates. Performance Radius Cuts (PRC) improve fuel flow and prevent air and vapor reintroduction. The system's bolt-on bracket mounts simplify installation, making it a straightforward process that requires minimal drilling or welding. This complete replacement system, featuring fuel lines and ports, is preset at 8-10 PSI fuel pressure for optimal performance. With its comprehensive features and user-friendly design, the FASS 15-16 GM 2500/3500 Duramax Fuel Air Separation System is the ultimate choice for enhancing your diesel truck's performance and reliability.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

It’s perfect. I do really love it.

- Randy O..

December 30, 2025

Absolutely no complaints!

A great gadget that is very, very, very great.

- Briana L..

December 30, 2025

Absolutely no complaints!

I'm very happy with my product and its order.

- Marion W..

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