AirDog FPII Diesel Fuel System

AirDog® FPII Heavy Duty Diesel Fuel System

Give your engine a serious strength boost and a longer service life with an AirDog® Heavy Duty Fuel System. Get the performance that you and your big rig deserve with AirDog's Fuel Systems!

*This Product Is Compliant In California Under CARB Executive Order D-595-5 & D-595U-6

*For The Fuel Filter, Click Here!

*For The Water Separator, Click Here!

• AirDog® FPII 4G Diesel Fuel System (Integrated Pump)
• Provides The Engine Pump Clean Fuel Under Positive Pressure To Optimize Fuel Systems Performance
• Removes Air, Water And Other Impurities Which Impact Engine Efficiency
• Optimizes Fuel Delivery System Performance
• Maintains Necessary Net Positive Pressure To the Engine Fuel Pump
• Dash Mounted Light Alerts You When Fuel Filter Needs Replacement And Water Separator
• Prevents Cavitation And Vapor Formation In The Fuel System
• Better Performance & Service Injector Life
• More Key Benefits:
• Increased Horsepower
• Reduces Emissions
• Smooths Engine Idle
• Improves Throttle Response
• Provides Quiet, Balanced Operation
• 4-Year Limited Warranty
• Improves Fuel Mileage
• Available For Caterpillar, Cummins, Detroit Diesel, Paccar, Volvo & Mack Engines (Choose Above)
• Includes Necessary Installation Hardware
• Quick & Easy Installation
• For Optional Performance Upgrade Kits, Please Give Us A Call!
• High-Quality American Made Product

Featuring an integrated demand-flow fuel pump, the AirDog® Heavy Duty Diesel Fuel System by PureFlow Technologies removes air, water and other efficiency-robbing impurities, providing the engine with contaminant-free fuel under positive pressure, optimizing the performance of the fuel delivery system for peak efficiency. The AirDog® is designed to operate at flows and pressures beyond the maximum requirements of a diesel engine, removing entrained air and vapor and particulate contaminants, thereby restoring optimal running conditions to the engine. The patented AirDog® is the only fuel air separation system with third party verified positive air separation.

If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990