AirDog PureFlow AirDog II-5G DF-100-5G Fuel Air Separation System for 2015–2016 Chevrolet 6.6L Duramax

PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-100-5G Fuel Air Separation System

Improve fuel delivery and protect the injection system in your 2015–2016 Chevrolet equipped with the 6.6L Duramax using the AirDog PureFlow AirDog II-5G DF-100-5G Fuel Air Separation System. This application-specific system combines fuel transfer, air separation, and filtration in one integrated assembly to provide a consistent supply of cleaner, air-free fuel to the engine.

The AirDog II-5G is designed to remove entrained air and vapor from diesel fuel before it reaches the high-pressure fuel system. By helping reduce aeration and improve fuel flow, the system supports smoother engine operation, dependable starting, and improved fuel-system protection. Its DF-100-5G configuration is suited for demanding diesel applications and is engineered for reliable operation in a properly maintained vehicle.

AirDog PureFlow technology continuously separates air and vapor from the fuel while helping return separated air and excess fuel to the tank. This design reduces the workload placed on the factory fuel system and helps deliver stable fuel pressure under varying operating conditions. The system is EPA compliant and carries California Air Resources Board Executive Order D-595-5 where applicable. Professional installation is recommended, and all fuel-system connections should be inspected for leaks before operating the vehicle.

What's Included

The package includes one AirDog PureFlow AirDog II-5G DF-100-5G Fuel Air Separation System. Vehicle-specific installation components and hardware should be verified against the supplied application instructions before installation.

Fitment: 2015–2016 Chevrolet vehicles equipped with the 6.6L Duramax diesel engine. Confirm vehicle application, fuel-system configuration, and installation requirements before purchase.

Features:

• Air Separation: Removes entrained air and vapor from diesel fuel before it reaches the high-pressure injection system.
• Consistent Fuel Delivery: Provides a steady supply of cleaner, air-free fuel to support dependable engine operation.
• Integrated Fuel System: Combines fuel transfer, filtration, and air separation in one application-specific assembly.
• Diesel Application: Designed for 2015–2016 Chevrolet 6.6L Duramax vehicles and demanding diesel fuel-system requirements.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Carb Eo Number: D-595-5
Regular Stock: t
Units Per Sku: 1