AirDog AirDog II-5G Fuel Air Separator for Chevrolet 6.6L Duramax

AirDog II-5G Fuel Air Separator for Chevrolet 6.6L Duramax Brand: AirDog — Model: AirDog II-5G (DF-220-5G) Upgrade your 2001–2010 Chevrolet 6.6L Duramax with the AirDog II-5G Fuel Air Separation System. Engineered to remove air, water and debris from diesel fuel before it reaches your high-pressure injection system, the II-5G improves fuel delivery, protects injectors, and restores performance and reliability. Key Benefits Advanced air & water separation reduces cavitation and erratic fuel flow. Extended injector life and fewer fuel-system repairs. Improved fuel economy & throttle response with consistent fuel pressure. Direct fit for 2001–2010 Chevrolet 6.6L Duramax for straightforward installation. Durable construction and proven filtration media for long service intervals. Specifications Model: DF-220-5G Vehicle Fitment: Chevrolet 6.6L Duramax (2001–2010) Function: Fuel air & water separation, pre-filtration before HPFP Choose the AirDog II-5G to protect your Duramax's fuel system, improve drivability, and maintain peak performance. Ideal for daily drivers and towing enthusiasts who demand reliability from their diesel engine.