Description
Description
PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-165-5G Fuel Air Separation System
The AirDog PureFlow II-5G Fuel Air Separation System is specifically designed for 2001-2010 Chevrolet models equipped with the 6.6L Duramax diesel engine. This system enhances fuel delivery by separating air from the fuel, resulting in improved engine performance, increased fuel efficiency, and reduced wear on fuel system components. Engineered to meet strict EPA standards, this system is compliant with environmental regulations and offers a reliable upgrade for diesel truck owners seeking better fuel management.
The AirDog DF-165-5G features a high-capacity fuel pump and advanced filtration technology to ensure a steady, clean fuel supply under demanding conditions. Its installation is straightforward, providing a direct replacement for existing fuel systems and integrating seamlessly with your vehicle’s fuel lines. This system is an ideal choice for those looking to optimize their diesel engine’s performance without extensive modifications.
Constructed with durable materials, the PureFlow II-5G is built to withstand harsh operating environments and prolonged use. Its design minimizes air contamination in the fuel, which can cause engine hesitation, rough idling, or loss of power. By maintaining consistent fuel flow, this system supports maximum engine efficiency and longevity, making it a valuable upgrade for serious diesel enthusiasts and professional fleet operators alike.
Features:
- Designed for 2001-2010 Chevrolet 6.6L Duramax diesel engines
- Enhances fuel delivery by separating air from fuel
- Improves engine performance and fuel efficiency
- Compliant with EPA standards for environmental safety
- High-capacity fuel pump and advanced filtration technology
- Durable construction to withstand harsh conditions
- Easy installation with seamless integration
- Reduces engine hesitation and rough idling
- Supports long-term engine health and longevity
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.


