AirDog Fuel Air Separation System for Ford 6.4L Powerstroke 08-10 PureFlow 4G

AirDog PureFlow 4G Fuel Air Separation System for Ford 6.4L Powerstroke (2008–2010) Upgrade fuel protection and engine performance with the AirDog PureFlow 4G (FP-150-4G), engineered specifically for Ford 6.4L Powerstroke diesel engines from 2008–2010. This advanced Fuel Air Separation System removes entrained air and contaminants, delivering cleaner fuel, improved fuel pump life, and consistent fuel pressure under all operating conditions. Key Features Model: FP-150-4G PureFlow 4G — tailored fit for 2008–2010 Ford 6.4L Powerstroke Air separation: Removes microbubbles and aeration to prevent loss of fuel pressure and injector performance issues High flow design: Ensures reliable fuel delivery for stock and modified engines Built-in filtration: Protects high-pressure fuel pump and injectors from debris and water Durable construction: Corrosion-resistant components for long service life in diesel applications Benefits Reduced injector wear and fewer overhauls Improved cold-start reliability and smoother idle Stable fuel pressure under heavy load and towing Extended fuel system component life and lower maintenance costs Perfect for fleet, towing, and performance owners who demand dependable fuel delivery. Install the AirDog PureFlow 4G FP-150-4G to protect your 6.4L Powerstroke and maximize engine longevity.