AirDog II-5G (220 GPH) - 01-10 GM Duramax

Thoroughbred Sku #: PFTA7SABC512
Manufacturer Sku #: A7SABC512

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NOTE: This is a 220GPH lift pump system for heavily modified trucks (1000 HP and above)


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Product Details

Product Name: AirDog II-5G (220 GPH) - 2001-2010 GM Duramax
Manufacturer: AirDog
Manufacturer Part #: A7SABC512
Thoroughbred Diesel Part #: PFTA7SABC512
Fitment Notes: 2001-2010 GM Duramax

The Pureflow AirDog II-5G A7SABC512 DF-220-5G Air/Fuel Separation System is the next generation in fuel delivery systems for your 2001-2010 GM 6.6L Duramax. The 5G is designed to be the longest lasting, most efficient, and quietest lift pump system AirDog has to offer.

The AirDog II-5G utilizes a diaphragm style fuel pressure regulator allowing the pump to be boost referenced and adjusted from 7-70 PSI. The 5G Fuel/Air Separation System features a 4-bearing motor with an intermediate shaft that improves reliability and reduces pump noise. A demand flow design allows the pump to only send the necessary amount of fuel to the engine.

The dual feed motor supplies fuel to both sides of the gerotor pump to decrease air bubbles that cause cavitation. The 5G system features larger 3/4-16 O-ring boss inlet and outlet ports. A 7/16-20 (-4) low-flow return is used to prevent aeration in the fuel being sent to back to the tank.

AirDog II-5G Features:

  • 220 GPH Pump
  • 4 Bearing Motor with Intermediate Shaft
  • Larger Ports Over Previous Pumps
  • Diaphragm Fuel Pressure Regulator
  • Demand Flow Design
  • Reduced Aeration From Low Flow Return
  • Relay Control Wiring Harness
  • All Required Fuel Fittings
  • All Require Fuel Lines
  • Mounting Brackets and Hardware
  • Installation Manual
  • For more information on AirDog call us at 1-859-737-4966.


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