2004-2007 F250 & F350 6.0L AirDog Fuel Preporator Kit (500-800 HP) A4SPBF172

04-07 F250 & F350 6.0L AirDog 150gph Fuel Preporator (500-800 HP)
04-07 F250 & F350 6.0L AirDog 150gph Fuel Preporator (500-800 HP)
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  • For Super Dutys With Upgraded Engine Components
  • Engineered To Be Durable Even In Rough Off-Road Conditions
  • Includes Built-In Adjustable Regulator
  • Everything Required For Installation Included
  • Limited Lifetime Warranty

Provides Optimized Fuel Stream

The stock fuel system in the 6.0L Powerstroke V8 in your F250 or F350 performs well enough under light-duty conditions, but your Super Duty wasn't meant for "light-duty". Fortunately, AirDog developed a system that eliminates trapped air and water vapor, both of which can cause your fuel system to work below its optimal efficiency. This powerful air/fuel separator pulls trapped air bubbles and water molecules out of your truck's fuel stream, feeding your 6.0L engine a purer fuel mixture for power gains, better fuel economy, and improved engine reliability.

Improves Power And Reliability

When you're out driving your Super Duty, your fuel sloshes around in your gas tank. As it sloshes, air bubbles and water vapor become "entrained" with your diesel fuel and brought into your fuel system. These small bubbles may not seem like much, but they cause inefficient fuel injector function and engine combustion which can lead to loss in performance, rough idle, surging, poor gas mileage, and shorter fuel injector lifespan. The AirDog system uses a two-stage, dual-filter design which pulls entrained water and air bubbles out of your truck's fuel system to eliminate practically all of your fuel system problems all in one place. The AirDog system is able to pump 100gph and is perfect for mildly tuned to heavily modified Super Duty trucks (500-800 HP at 10 psi).

Air Dog II Diagram

Replaceable Filters

The AirDog system installs right into your truck's fuel system and comes with all the necessary lines, brackets, hardware, and instructions you'll need for a straightforward installation. The kit comes with a wiring harness and 1/2" fuel lines as well as an OEM style quick-connect fitting. Both filters on the AirDog system are easily replaceable to keep your truck running at its strongest with no hassles. Unlike other air separator systems, the AirDog resists gelling in cold climates.

Kit Includes:

  • Relay Control Wiring Harness
  • Fuel Module Up-Grade (if required)
  • All Required Fuel Fittings
  • Mounting Hardware
  • 1/2 ID Fuel Line
  • 1/2 ID Air/Vapor Return Line
  • AirDog Bracket & Spacer
  • Plastic Ties
  • Detailed Installation Instructions

Fitment: 2004-2007 Ford F250/F350/F450 Super Duty 6.0L Powerstroke.

50-State-Legal: The AirDog is 50-State-Legal and CARB-approved. CARB EO #: D-595-1.

Warranty Information: Each kit comes backed by a Limited Lifetime Warranty from AirDog.

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