AirDog II-4G Fuel Air Separation System DF-100/DF-165 Options:DF-165 Old Part # R2SBC133 /

Old Part # R2SBC133 / R2SBC136

​The AirDog® II-4G system improves engine performance by:

Pressure gauge includes high quality sensor - everything you need to install it

Also know as a "draw straw" is designed to install in your fuel tank for unrestricted fuel flow

PureFlow AirDog DRX17SAR

AirDog II-4G Fuel Air Separation System DF-100/DF-165 Options:DF-165 Old Part # R2SBC133 /A6SPBD338 A6SPBD340 The next generation in the fuel delivery system. The patented AirDog II 4G has been quality engineered to remove entrained air and water vapor from diesel fuel. The result is a compact, long lasting, efficient, and quiet fuel system made with superior quality. The AirDog II 4G system improves engine performance by: Maintaining Correct Injection Timing Eliminating Spray Pattern Disruption Allowing for a Full Power Stroke and