AFE 42-14024 DFS780 FUEL SYSTEM - BOOST ACTIVATED FOR 17-19 GM 6.6L DURAMAX

The AFE 42-14024 DFS780 Fuel System is expertly designed to enhance the performance and durability of GM Diesel Trucks from 2017 to 2019 with a V8-6.6L engine. This innovative system features a built-in bypass that allows your vehicle to operate on the stock fuel pump under lighter loads, optimizing fuel efficiency.

With a clear high-impact polycarbonate sight glass, you can easily inspect the fuel visually, ensuring peace of mind and easy maintenance. The helical bronze spur gears are more resilient to contaminants compared to steel gears while delivering a quieter operation, thanks to their design.

Crafted from billet 6061-T6 aluminum, the manifold eliminates porosity concerns often associated with cast aluminum components. The "marine grade" motor is built to withstand dust intrusion and powerful water jets, ensuring longevity and reliability even in harsh conditions.

The plug-and-play installation requires no cutting or modification of stock fuel lines, making it easy to revert your vehicle back to its original state if needed. The boost-activated pump engagement reduces wear and tear on the DFS780 pump, enhancing its lifespan.

Additionally, PEEK bearing wear surfaces, contoured CNC machining of manifold passages, and O.E. quality Viton Seals further contribute to the performance and durability of this fuel system. The direct bolt-on steel mounting bracket ensures a secure fit, while the fuel pressure gauge port allows for easy monitoring of fuel pressure.

Overall, the AFE 42-14024 DFS780 Fuel System is a reliable and high-performance upgrade for GM Diesel Trucks, offering quality components and hassle-free installation. Made in the U.S.A., this fuel system is designed to meet the needs of diesel enthusiasts looking to optimize their vehicle's performance.