AIRDOG II-5G A7SABC509 DF-165-5G AIR/FUEL SEPARATION SYSTEM (01-10 GM HD)

The AirDog II-5G A7SABC509 DF-165-5G Air/Fuel Separation System from XDP is the newest generation of fuel delivery systems for your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM (Moderate To Extreme).The AirDog II-5G offers protection and performance like no other lift pump. Their patented air separation, along with a water separator, and fuel filter makes sure your expensive fuel injection system components get all the clean fuel they can handle. This also helps overcome any loss of power due to driving in higher altitudes with a factory fuel pump. This system improves engine performance by eliminating spray pattern disruption due to air entering the system. This allows the engine to keep its designed injection timing which allows a more complete burn of the fuel entering the cylinder. This increases overall engine efficiency across the power and torque range.All 5G systems also come with upgraded wiring harnesses and connectors. The wiring harness features 12-gauge wire from the battery