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PureFlow AirDog A4SPBC087 Fuel Air Separation & Filtration System
PureFlow AirDog - Fuel Air Separation - Filtration System for 1992-2000 GM

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1992-2000 GM Duramax 6.5L Trucks
  • Flow Rate: 150 GPH
  • Single Port Gerotor Pump
  • Excess Fuel Returns to Fuel Tank
Low Price: $670.00

Availability: Usually Ships in 24 to 48 Hours

Part Number:


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PureFlow AirDog A4SPBC087 Fuel Air Separation & Filtration System

Brand: PureFlow AirDog
Part#: A4SPBC087
Application: 1992-2000 GM Duramax 6.5L Trucks
Includes: AirDog Fuel Filtration System , Relay Control Wiring Harness , 1/2? Suction Tube (when required) , All Fuel Fittings Required , Mounting Hardware , 1/2? Fuel Lines W/ OEM Style Quick Connect Fittings , AirDog® Bracket & Spacer , Plastic Ties , Installation Manual
Weight: 1 lbs
Warranty: 3 Year Limited Warranty
Features:• Made in the USA
• Removes Air, Vapor, and Contaminants from Fuel
• Single Port Gerotor Pump
• Excess Fuel Returns to Fuel Tank
• Eliminates Spray Pattern Disruption
• Increases Fuel Injection Pump Life
• Converts Fuel to Positive Pressure Flow
• Pure Diesel Fuel Reaches Engine
• Increases Injector Life
• Increases Torque Output
• Increases MPG
• Smoother Idle
• Optimal Fuel System Lubrication
• Improves Throttle Response
• Increases Torque Output
• Engine Performance is Optimized
• Small and Compact Size
• Single Piece Pump Body
• Reduces Exhaust Emissions
• Quiet, Efficient, and Long Lasting
• No Drilling Required for Installation
• CARB Certified
• Preset to 8 PSI
• Flow Rate: 150 GPH
• Recommended for 500-800HP Trucks
Manufacturer Info: Duramax Diesel The Duramax is probably the most responsive to an aftermarket lift pump. The GMC and Chevy Duramax pick-up trucks do NOT have a lift pump to supply fuel to the engine. From the factory, the CP3 injection pump is the truck's only means of getting fuel from the tank to the engine. If you were to look at our video of “How the AirDog works” it will show you what happens when the CP3 pump pulls fuel from the tank to the engine. Therefore because the fuel is under constant suction it causes cavitation and excessive wear and tear on injectors and your injection pump. Also, this is the #1 cause of low rail pressure codes when adding aftermarket programmers or tuners that increase the demand for fuel. By providing both constant positive fuel pressure and 100% pure fuel to the engine, is where you get the added benefits of smoother and quieter idle, better throttle response, increased fuel economy, better mid-range through top end power and more consistent rail pressure to support both stock and modified engines. Because we have a few different systems for the Duramax, install difficulty and times will vary. For example; The AirDog II, FP100 and Raptor pump kits do not require you to drop the tank to install the system. Because of our OEM style quick connect fittings and internal pump design on the AirDog II, you will simply hook the suction line to the factory fitting on the fuel tank sending unit. However, if you're going to install an AirDog FP150, this will require dropping the tank to install a 1/2? suction tube. None of the Raptor kits require a suction tube to be installed. As for the rest of the install, for fuel supply, all of the systems will either hook to the factory steel feed line that runs up to the engine or the line directly on the engine, we give the choice of hooking to either spot based on your mechanical capabilities. On the AirDog and AirDog II systems, the entrained air and un-used fuel will be sent from the system back to the tank through the fuel filler tube. Also, the factory fuel filter housing will remain in use when using any of the AirDog or Raptor fuel systems. Many people ask why the AirDog II, with its higher flow rate doesn't need the 1/2? suction tube. The reason for that is the way the AirDog II is designed internally. The AirDog II recycles fuel back through the base to keep the system constantly full, therefore returning less and making it a true “ON Demand” system. Also, all of the AirDog and AirDog II systems have a built in pressure port on the top of the base directly above the fuel filter, it's plugged with an 1/8? pipe plug and can be removed and utilized to check pressure from.

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