AirDog II-5G Fuel Air Separation System for 1994-1998 Dodge 12V 5.9L Cummins (DF-165-4G)

The AirDog II-5G Fuel Air Separation System (DF-165-4G) is engineered to improve fuel supply quality and consistency for 1994–1998 Dodge 12V 5.9L Cummins applications. By delivering a steady supply of cleaner, de-aerated fuel, it supports reliable performance under load and helps your fuel system operate at its best.

Key Features

• Fuel air separation: Removes entrained air and vapour to reduce aeration and cavitation.
• Improved fuel delivery: Helps maintain consistent fuel flow for demanding driving and towing conditions.
• Built for durability: Designed for long service life in harsh engine-bay environments.
• AirDog quality: Trusted system design from a specialist in diesel fuel management.

Vehicle Fitment

Designed for 1994–1998 Dodge 12V 5.9L Cummins.

Fitment disclaimer: Check your vehicle details before ordering.

Benefits

• More consistent fuel supply to support smoother operation.
• Reduced risk of performance loss caused by air in the fuel.
• Helps protect fuel system components by improving fuel quality.

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