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The AirDog II-5G Fuel Air Separation System for 2015–2016 Chevrolet 6.6L Duramax applications. This PureFlow DF-165-5G unit separates air from diesel fuel to help protect fuel delivery components and maintain consistent flow. Supplied as the DF-165-5G configuration, it is matched to the listed Duramax engines and model years, providing a tailored solution for servicing and dependable operation.
PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-165-5G Fuel Air Separation System
