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Air and Fuel› Fuel Injection Systems and Components - Electronic

aFe

aFe Power DFS780 Series GM 2017 Diesel Trucks V8-6.6L (td) L5P Boost Activated 8-10PSI

$1,250.00 $1,000.00 Save $250.00

SKU: A007 42-14024

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 42-14024

The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent-pending design, is capable of removing power-robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high-pressure pump, improving throttle response and horsepower at all RPMs.

DFS780 Fuel Pump (Boost Activated) GM Diesel Trucks 17-19 V8-6.6L (td) L5P

MIA's Description

The aFe Power DFS780 Diesel Fuel System is a boost-activated fuel pump designed to remove contaminants (air, water) from diesel fuel and boost fuel pressure for consistent fuel delivery to the high-pressure pump. This improves throttle response and horsepower. It features a clear high-impact polycarbonate sight glass and helical bronze spur gears for quiet operation. The system has a billet 6061-T6 aluminum manifold and a "Marine Grade" motor that is dust and water protected. PEEK bearing wear surfaces and O.E. quality Viton Seals (compatible with diesel and biodiesel fuels) ensure durability. It offers plug-and-play installation with a supplied harness and Deutsch weather-proof connectors, requiring no cutting or modifications to stock fuel lines. Boost-activated operation ensures the pump engages only under load, and it is built in the U.S.A.

Fitment

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Specifications

BrandaFe
Part NumberA007 42-14024

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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