Dodge 1998.5-2004 CUMMINS (Preset @15-17psi)AirDog II 4G vp44 and early cp3 need a fuel pump block off plate? Click here The next generation in the fuel delivery system. The patented AirDog II 4G has been quality engineered to remove entrained air and water vapor from diesel fuel. The result is a compact, long lasting, efficient, and quiet fuel system made with superior quality. Advancing the AirDog Tradition with the 4th Generation Fuel System! The AirDog II 4G system improves engine

AirDog® II-4G vp44 and early cp3

need a fuel pump block off plate? Click here

The next generation in the fuel delivery system.

The patented AirDog® II-4G has been quality engineered to remove entrained air and water vapor from diesel fuel. The result is a compact, long lasting, efficient, and quiet fuel system made with superior quality.

Advancing the AirDog® Tradition with the 4th Generation Fuel System!

The AirDog® II-4G system improves engine performance by:

• Maintaining Correct Injection Timing

• Eliminating Spray Pattern Disruption

• Allowing for a Full Power Stroke and Complete Burn

Benefits of the AirDog® II-4G:

• Increased Fuel Economy

• Increased Power Output

• Increased Torque Output

• Longer Injector Life

• Improved Throttle Response

• Optimized Engine Performance

AirDog® II-4G also overcomes loss of power for diesel engines operating at higher altitudes.

AirDog® II-4G Features

• Dual Feed Gerotor Pump

• Low amperage motor provides efficiency and endurance

• Self-aligning motor requires less maintenance and reduces noise levels

• Intermediate pump shaft seperates motor from fuel

• Small & Compact: ONLY 7″L X 10″T X 3.2″W

AirDog® II-4G Installation Kit

All-Inclusive Installation Kit includes:

• Relay Control Wiring Harness

• Fuel Module Up-Grade (when required)

• All Fuel Fittings Required

• Mounting Hardware

• 1/2″ Fuel Lines W/ OEM Style Quick Connect Fittings

• AirDog® II-4G Bracket & Spacer

• Plastic Ties

• Installation Manual