The AirDog II-5G A7SPBD252 DF- 100-5G Air/Fuel Separation System from SDS is the next generation in fuel delivery systems for your 1994-1998 Dodge 5.9L 12V Diesel (Stock To Moderate).

The AirDog II-5G offers protection and performance like no other lift pump. Their patented air separation, along with a water separator, and fuel filter makes sure the expensive components in your fuel injection system get all the clean fuel they can handle. The AirDog II-5G also overcomes loss of power due to driving in higher altitudes with a factory fuel pump. By eliminating spray pattern disruption due to air entering the system, this system helps to improve overall engine performance. This allows the engine to keep its designed injection timing which allows a more complete burn of the fuel entering the cylinder. This increases engine efficiency across the power and torque range.

The included harness features 12-gauge wiring from the battery all the way to the motor. A Metri-Pack 280 connector replaces the Deutch 2-pin connector which allows more current flow without creating excessive heat. All other connectors in the harness are weather packs to help keep the elements out. This system utilizes the same 4G motor technology that has proven itself to be a reliable, quiet operating system. It also retains the "Demand Flow from the previous AirDog Il variants. Demand Flow means whatever fuel the injection system does not use gets recirculated back through the filter base.

The AirDog II-5G is the first diesel Fuel Air Separation System to include an integrated diaphragm fuel pressure regulator. This regulator offers better fuel flow at pressure, allows for more fuel pressure adjustability, and can even be boost compensated. In addition, all 5G systems come with upgraded wiring harnesses and connectors.

• Includes Wiring, Plumbing, & Installation Hardware
• 4G Motor Technology Provides Reliable & Quiet Operation
• Offers Better Fuel Flow At Pressure
• Offers Increased Engine Efficiency
• Integrated Diaphragm Fuel Pressure Regulator
• 12-Gauge Wiring Harness
• Lifetime Limited Warranty
• Reduced Aeration From Low Flow Return
• 100 GPH Fuel Pump
• Larger Ports Over Previous Pumps
• Demand Flow Design Recirculates Fuel Back Through The Filter Base