Upgrade your diesel performance with the AirDog A4SPBF173 Fuel Air Separation System. Engineered for the 2008–2010 Ford Powerstroke 6.4L, this 150 GPH lift pump delivers consistent fuel pressure, removes air and vapor from diesel fuel, and improves engine efficiency. It’s a critical upgrade for drivers looking to protect their injectors and maintain peak performance under heavy loads or tuning.

Key Features:

• 150 GPH (Gallons Per Hour) fuel flow rate

• Removes air, vapor, and contaminants from diesel fuel

• Helps maintain consistent fuel pressure for better engine performance

• Protects injectors and extends fuel system life

• Supports performance upgrades and heavy-duty use

• PureFlow AirDog technology for clean, reliable fuel delivery

• Easy-to-install system with vehicle-specific fittings

Vehicle Fitment:

• 2008 Ford Powerstroke 6.4L

• 2009 Ford Powerstroke 6.4L

• 2010 Ford Powerstroke 6.4L

Includes:

• AirDog Fuel Air Separation System (150 GPH)

• Mounting hardware

• Fuel lines and fittings

• Electrical wiring harness

• Installation instructions