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  • AirDog® Champ Fuel Air Separator

AirDog Champ Fuel Air Separator

Product #:  
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Product Description


AirDog® Champ Fuel Air Separator

Give your engine the performance, long live service and strength boost both you and your big rig deserve with AirDog's Fuel Systems!

*This Product Is Compliant In California Under C.A.R.B Executive Order D-9595-1 & D595U-1

*For The Fuel Air Separator Replacement Filter, Click Here!

*Pressure Hoses Required For Installation If Stock Hoses Are Unavailable, For Full Kit, Click Here!

  • AirDog® Champ High Pressure Fuel Air Separator
  • Remote-Mount Installation
  • Adaptable To Most Medium Duty & Heavy Duty Diesel Engines
  • Provides The Engine Pump Clean Fuel Under Positive Pressure To Optimize Performance
  • Removes Air And Vapor Which Declines Engine Efficiency
  • Optimizes Fuel Delivery System Performance
  • Better Performance & Service Injector Life
  • Increases Power Output
  • Smoother Idle
  • Improves Fuel Mileage (0.3 - 0.6 MPG)
  • No Electrical Connections
  • Installs In The Pressure Supply Line Between Transfer Pump And Engine
  • Available For Caterpillar, Cummins, Detroit Diesel, Paccar And Volvo Engines (Choose Above)
  • Includes Necessary Installation Hardware
  • Quick & Easy Installation
  • For Optional Performance Upgrade Kits, Please Give Us A Call!
  • Sold Individually
  • Quality American Made Product

Featuring a remote-mount installation, the Champ AirDog® removes air and vapor for medium and heavy duty engines, providing the engine's transfer pump with contaminant-free fuel under positive pressure, optimizing the performance of the fuel delivery system. Designed to operate at flows and pressures beyond the maximum requirements of a diesel engine, removing entrained air and vapor and particulate contaminates, thereby restoring optimal running conditions to the engine. The patented AirDog® is the only fuel air separation system with third party verified positive air separation.

If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990


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Product Videos

  • AirDog Champ Fuel Air Separator at Raney's
    AirDog Champ F...
    Shop for this at Raney's: https://www.raneystruckparts.com/air...

Warranty Information

The AirDog® Fuel Preporator® fuel system comes with a four-year limited warranty.

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