AirDog II-5G DF-165 | A7SABC513 | Duramax Lift Pump 15-16 6.6L

The Pureflow AirDog II 5G 165 GPH A7SABC513 Air/Fuel Separation lift pump, or Fuel Preporator, is a must have upgrade for your 2015-2016 6.6L LML Duramax. The fuel system on your LML is the heart of the vehicle’s performance and reliability. This low pressure (preset at 8-10 psi) LML lift pump mounts in front of the fuel tank to the frame jig . The pressure side feeds the CP4 injection pump through the factory feed line on the frame. The suction/fuel supply side connects directly to the factory quick disconnect fittings on the fuel module making the install very straight forward. The Duramax sees the most benefit from adding an AirDog lift pump fuel system.

The AirDog II-5G DF-165 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” capabilties of the previous AirDog II systems.  This means that is 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 A7SABC513 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.

Benefits of the 5G Fuel System

• Improved Throttle Response
• Longer Injection System Life
• Increased Power and Torque
• Reduced Exhaust Emissions
• Adjustable Diaphragm Fuel Pressure Regulator
• Boost Compensation Capability
• Quiet and Smooth Pump Operation

The AirDog 5G offers features to make it more durable than any other brushed DC motor system on the market!

AirDog ® II-5G Installation for Most Any Skill Level

The installation of any AirDog II system has been designed with the customer in mind. They know not everyone has special tools or fabrication skills, so the installation was made as easy as possible with basic hand tools and the occasional power drill. The quick-connect fittings and fuel lines make this a true plug and go installation, reducing the overall installation time. The step-by-step manual outlines each process of the installation and is accompanied by visual guides to aid your progress.

All-Inclusive Installation Kit Includes:

• Relay Control Wiring Harness
• All required Fuel Fittings
• All Require Fuel Lines
• Mounting Brackets and Hardware
• Installation Manual