AirDog II-5G Fuel Air Separation System DF-165-5G for Dodge Ram 98.504 5.9L 24V Cummins

Improve the reliability and performance of your diesel fuel system with the AirDog II-5G Fuel Air Separation System from AirDog. Built to help protect your injection components, this system is designed to separate entrained air/vapour and filter contaminants before fuel reaches critical engine parts—supporting smoother running, consistent fuel delivery, and dependable operation under load.

Key Features

• Fuel air separation to reduce aeration in the fuel supply
• Contaminant filtration to help keep fuel cleaner
• Durable construction suited to demanding towing and daily driving conditions
• Vehicle-specific application for Dodge 24V Cummins setups
• Part number: DF-165-5G

Vehicle Fitment

98.5–04 Dodge 24V 5.9L Cummins.

Fitment disclaimer: Check your vehicle details before ordering.

Benefits

• Helps reduce fuel system issues caused by air in diesel fuel
• Supports smoother throttle response and more consistent performance
• Helps protect injectors and other fuel system components from contamination
• Ideal for vehicles used for towing, touring, or hard work

Why Buy From Us

• NZ & AU-focused support for ordering and delivery
• Genuine performance parts from trusted brands like AirDog
• Fast shipping options and secure checkout
• Helpful customer service to confirm part details pre-purchase