5 products

Airdog II 100GPH Air/Fuel Separation System 1998.5-2004
Regular price $724.00The 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.
Advancing the AirDog® Tradition with the 4th Generation Fuel System!
The AirDog® II-4G system improves engine performance by:
- Maintaining Correct Injection Timing
- Eliminating Spray Pattern Disruption
- Allowing for a Full Power Stroke and Complete Burn
Benefits of the AirDog® II-4G:
- Increased Fuel Economy
- Increased Power Output
- Increased Torque Output
- Longer Injector Life
- Improved Throttle Response
- Reduced Exhaust Emissions
- Optimized Engine Performance
- AirDog® II-4G also overcomes loss of power for diesel engines operating at higher altitudes.

Airdog II 100GPH Air/Fuel Separation System 2005-2018
Regular price $724.00FEATURES:
- 100 GPH @ 15-17 PSI (Stock-500HP)
- Removes Air & Water From Fuel
- Increased Horsepower & Torque
- Optimized Engine Performance
- Improved Throttle Response
- Increased Fuel Economy
- Lifetime Limited Express Warranty

Airdog II 165GPH Air/Fuel Separation System 1998.5-2004
Regular price $765.00Highlights
- Preset @ 15-17 PSI
- Supports 500HP-800HP
- Flows 165 Gallons Per Hour
- Improved Throttle Response
- Smoother Idle & Acceleration
- Increased Fuel Economy
- Increased Power Output
- Increased Torque Output
- Longer Injector Life
- Improved Throttle Response
- Reduced Exhaust Emissions
- Optimized Engine Performance
- Maintaining Correct Injection Timing
- Eliminating Spray Pattern Disruption
- Allowing for a Full Power Stroke and Complete Burn

Airdog II 200GPH Air/Fuel Separation System 2005-2015
Regular price $725.00FEATURES:
- 200 GPH @ 15-17 PSI (800HP+)
- Removes Air & Water From Fuel
- Increased Horsepower & Torque
- Optimized Engine Performance
- Improved Throttle Response
- Increased Fuel Economy
- Lifetime Limited Express Warranty
- Pre-Set Adjustable Regulator

Airdog II-4G 165GPH Air/Fuel Separation System 2005-2018
Regular price $765.00FEATURES:
- Preset @ 15-17 PSI
- Supports 500HP-800HP
- Flows 165 Gallons Per Hour
- Improved Throttle Response
- Smoother Idle & Acceleration