AirDog A7SABF589 II-5G 165GPH Fuel Lift Pump System for 2011-16 Ford 6.7L

Vehicle Fitment

• 2011-2016 Ford Super Duty F-250, F-350, F-450, F-550 with 6.7L Power Stroke Diesel (direct-fit fuel lift pump)
• Fitment confirmed through 2016 for the 6.7L Power Stroke; later models (2017+) may require updated lift pump systems - verify before purchase.

Features

• 165 GPH (gallons per hour) high-flow diesel fuel lift pump for improved fuel delivery
• Air/fuel separation system removes air, vapor, and contaminants from diesel fuel
• Diaphragm-style fuel pressure regulator for stable fuel pressure delivery
• Demand flow design recirculates unused fuel back to the tank
• 4-bearing motor with intermediate shaft for reduced noise and increased reliability
• Direct replacement for factory frame rail fuel pump with sandwich plate mounting
• Quiet operation compared to many OEM lift pumps
• Improved throttle response and smoother idle under load

Specifications

• Part Number: A7SABF589
• System: AirDog II-5G air/fuel separation lift pump
• Flow Rate: 165 GPH
• Fuel Pressure Regulation: Diaphragm type, adjustable range (approx. 7-70 PSI)
• Mounting: Sandwich plate frame rail installation
• Inlet / Outlet: O-ring boss ports (3/4-16 inlet/outlet; -4 low-flow return)
• Motor: 4-bearing design with intermediate shaft
• Weight: ~27-30 lbs

Included Components

• 1x AirDog II-5G lift pump assembly (165 GPH)
• 1x Diaphragm fuel pressure regulator
• Fuel lines and fittings for direct-fit installation
• Wiring harness with relay and connectors
• Sandwich plate mounting kit
• Installation manual and hardware

Product Description

The AirDog A7SABF589 II-5G 165 GPH Fuel Lift Pump System is a direct-fit upgrade for 2011-2016 Ford trucks equipped with the 6.7L Power Stroke diesel engine. Designed to replace the factory frame rail fuel pump, this high-performance AirDog system delivers cleaner, air-free fuel to your injection pump by removing entrained air, water, and debris. The demand-flow design ensures the engine receives the precise amount of fuel needed while sending unused fuel back to the tank, enhancing both efficiency and fuel system longevity.

With a robust 4-bearing motor, diaphragm pressure regulator, and larger fuel ports, the II-5G provides stable fuel pressure and improved flow for stock and moderately modified trucks. Installation mounts to the vehicle's frame rail using the supplied sandwich plate kit, and the system includes all necessary lines, harnesses, and hardware for a direct swap. The result is smoother idle, improved throttle response, and reduced strain on your fuel system components, making it an ideal upgrade for Power Stroke owners seeking enhanced performance and reliability.