We choose FASS Fuel Systems at Dennis Johnson Auto Repair
Our shop mechanics believe that our Madison diesel truck drivers deserve the best and FASS Fuel Systems deliver just that. FASS stands for Fuel Air Separation Systems and it replaces your factory diesel lift pump. A lift pump is responsible for pulling your diesel fuel from the fuel tank and delivering it to the injection system up at the motor and the FASS System simply does this process better and more efficient than your factory lift pump.
To perform more efficiently than the factory lift pump, FASS first, utilizes a larger and more powerful motor; manufactured to push the fuel under pressure, rather than pull the fuel under a vacuum. Second, the FASS System removes the contaminants from your diesel fuel by running it fuel through a dual filtration process that removes Air, Water, Dirt, and debris; giving you only the purest fuel possible.
With the help of a FASS Fuel System, you can improve your diesel trucks horsepower, torque, fuel mileage and extend the life of your diesel injectors. FASS Fuel Systems offers fuel kits for Dodge Cummins, Ford Powerstroke, and GM Duramax pickup engines and universal Class 8 semi pumps for over the road truckers including Caterpillar, Cummins, and Detroit engines.
FASS Fuel Filtration System Benefits
- Eliminate the Contaminants & Save your Injectors!
- Increases Injector Life & Dependability
- Increases Fuel Mileage (Individual Results May Vary)
- Removes All Types of Fuel Contaminants (Emulsified Water & Free Water | Air/Vapor | Debris)
- Increase Horsepower & Torque
- Lower Maintenance Cost
- Excellent Cold Weather Performance
- Extreme Filter Life
- Optional Electric Fuel Heater is Available
Product Warranty Information:
- Pickup: Lifetime Warranty Available (excludes DDRP)*
- Semi/Class 8: 4 Year Warranty Available
At Dennis Johnson Auto Repair in Madison, we know that the most important aspect of diesel engine performance is the fuel delivery system. Issues that arise there can leave you stranded at worst, and waste efficiency at best. If you don’t have a FASS fuel filtration system already, visit their website for a complete explanation of how FASS technology will benefit you. Then, come speak with one of our experienced technicians to get your new FASS system up and running. Quality products require quality service, and at Dennis Johnson Auto Repair you will find both.
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