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Airdog Brand

115 products
AirDog® is the original, and still the best, fuel air separation system on the market for heavy-duty diesel engine applications. Designed and built in the USA in 1990 with over 30 years of research to achieve: Improved Fuel Economy Smoother Engine Idle and Quieter Running Engine Extended Injector Life Restored Horsepower and Torque.
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AirDog | Water Separator
$32.00
$32.00
This is the water separator  that is a direct fit for all AirDog I, AirDog II, and AirDog II-4G models. Cross Reference Numbers: NAPA: 3616 WIX: 33616 Baldwin: BF-1275 Fleetguard: FS19594 Don...
Airdog | 2015-2016 GM 6.6 Duramax DF-165-5G Fuel Pump
$816.00
$816.00
This is the AirDog II-5G DF-165-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installat...
Airdog | 2011-2014 GM 6.6 Duramax DF-165-5G Fuel Pump
$816.00
$816.00
This is the AirDog II-5G DF-165-5G fuel system for the 2011-2014 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installat...
Airdog | 2015-2016 GM 6.6 Duramax FP-150-4G Fuel Pump
$721.00
$721.00
This is the AirDog I FP-150-4G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the frame jig in front of the fuel tank for a clean looking installation. A 1/2"...
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Airdog | Pureflow Universal Fuel Sump Kit
$129.00
$129.00
The Diesel Rx universal fuel sump helps aid aftermarket fuel systems by utilizing gravity to pull fuel from the tank. Our redesigned sump has both a suction and return port! We integrated a dual o-...
AirDog | 2 Micron Fuel Filter
$29.00
$29.00
This is the 2 micron fuel filter that is a direct fit for all AirDog I, AirDog II, and AirDog II-4G models. Cross Reference Numbers: (Note, this is for fitment and not micron rating): NAPA: 3420 W...