AirDog II-5G DF-100 A7SPBC262 Lift Pump 15-16 6.6L Duramax

The A7SPBC262 AirDog II-5G DF-100 Duramax lift pump will solve the infamous low-fuel rail pressure codes P0087 and P1093. This positive supply being fed to your injection pump will also add performance, throttle response, and longevity to your vehicle. Due to extra stress on your fuel system from either high mileage and/or additional performance modifications, like a tuner or larger injectors, your injection pump can become weak over time. This may result in a drop in performance, reliability, and fuel economy. The supplied water separator (WS100) and fuel filter (FF100-2) mount to the pump. They filter your fuel down to a 2-micron rating, which surpasses the stock fuel filter’s filtration capability.

This AirDog II-5G 100 gph GM Diesel lift pump is recommended for trucks that have a stock to aggressively upgraded fuel system (meaning stock to larger injectors and injection pumps that will also support aggressive tuning). A perfect fit for daily drivers to performance applications reaching up to 1,000 RWHP!  This is backed by a lifetime warranty.

AirDog’s Guarantee

The AirDog II-5G DF-100 for the 15-16 Duramax is engineered with the most proven, quiet, and reliable motor technology on the market. It also retains the “demand flow” capabilities of the previous AirDog II systems. This means that it has a constant supply of clean, pure fuel available for your injector pump at all times. Any fuel not used by the engine is simply recycled back to the tank, so it will never “over-fuel” your system. The II-5G A7SPBC262 uses the same better-than-OEM fuel filter (FF100-2) and water separator (WS100) as the previous AirDog II models. Pureflow AirDog products are manufactured in Shelbyville, Indiana, by a team of skilled workers with unsurpassed attention to detail and using the most stringent quality assurance.

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