AirDog A7SABF594 II-5G DF-165-5G 165 GPH Air/Fuel Separation System for 2008–2010 Ford 6.4L Powerstroke

This AirDog II-5G DF-165-5G system mounts to the frame rail and completely bypasses the factory fuel pump. AirDog rates it for moderately modified trucks.

Key Benefits & Features

• Flow: 165 GPH.
• Regulator: Adjustable diaphragm regulator, preset at 8–10 psi.
• Plumbing: Connects to the factory suction and supply lines; air and vapor return through a Y into the factory engine return.
• Gauge Port: 90-degree brass fitting for a pressure gauge or sender.
• Mounting: Frame-rail sandwich plate with cradle and frame brackets.

Fitment

• 2008–2010 Ford 6.4L Powerstroke Diesel
• Part Number: AirDog A7SABF594

Tech & Installation Notes

• Warranty: AirDog states a lifetime pump-head warranty to the original purchaser when set up per its instructions; non-transferable.
• Pressure: AirDog warns running above 75 psi shortens pump life and may void the warranty.