Video: AirDog II Submerged In Water For Weeks While Running

The fuel system for a diesel truck requires special needs that the gasoline equivalent does not. Additional filtration, and attention to the fuel system on your truck can help prevent problems such as loss of power, as well as hesitations and hiccups, due to fuel starvation, or interruption. We know that the Fuel Preporator from PureFlow AirDog is one tough unit. We actually installed the AirDog II-4G in our own truck last year and after many miles and temps ranging from 0 to 115 degrees fahrenheit, it has worked flawlessly.

The AirDog Fuel Preporator system can improve diesel engine performance by separating the entrained air from the fuel, also improving fuel economy through improved injection timing, increased power and better fuel burn. The effectiveness has been proved over millions of miles and verified by the EPA and CARB Certified Olsen Ecological Laboratory testing under ISO 8178 8 Mode Test criterion.

Recently, AirDog decided to put one of these units through a serious test by submerging a running AirDog II into a 10 gallon fish tank for about three weeks to show how water-tight this system really is. As you can see, the unit continues to run flawlessly!

An engine equipped with the Fuel Preporator has consistently shown a timely injection and will perform at peak power output and efficiency regardless of the fuel filter condition. Learn more about how AirDog can improve your engine performance. So check out AirDog with the contact info below and see what they can do for your diesel truck!

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About the author

Brent Davis

Brent was born and raised in Southern California. After earning a Bachelors Degree in business marketing from California State University San Marcos, and a project management certificate from the University of California at San Diego, he decided to turn a lifelong passion for automobiles and motorsports into a career. Brent has a specific passion for diesel-powered and all-terrain vehicles that have helped him haul and recover recreational toys over the years.
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