11-14 6.6L GM Duramax Airdog DF-100/165/220

11-14 6.6L GM Duramax Airdog DF-100/165/220

SKU: A7SPBC260 Category:


2011-2014 6.6L GM Duramax LML Airdog Fuel Preporator System

Choose in Options:

  • DF-100 A7SPBC260
  • DF-165 A7SABC510
  • DF-220 A7SABC514

The AirDog® Fuel Preporator® removes various contaminates, including entrained air/vapor, particulates and moisture, and removes excess fuel not needed by engines, allowing the fuel to flow through the regulator and return to the fuel tank. The separated air/vapor enters the return port after the regulator, allowing pure fuel to flow to the engine at a regulated positive pressure. A gerotor pump offers quiet, long lasting performance. Some benefits include:

  • Removes Air and Vapor from Diesel Fuel
  • Pure Diesel Fuel Reaching Engine
  • High Flow Rates of Fuel to Engine
  • Longer Injector Life
  • Increased Injection Pump Life
  • Increased Fuel Economy
  • Optimized Engine Performance
  • Increased Torque Output
  • Improves Throttle Response
  • Lifetime Warranty *Must Complete Registration with Airdog*

Additional information

Weight 30 lbs
Dimensions 5 × 5 × 5 in

2156 DF-100, 2157 DF-165, 2241 DF-220