AirDog II-5G A7SABD540 DF-165-5G Air/Fuel Separation System

The AirDog II-5G A7SABD540 DF-165-5G Air/Fuel Separation System from GAP is the newest generation of fuel delivery systems for your 1989-1993 Dodge 5.9L 12V Diesel (Moderate To Extreme).

The wiring harness has been upgraded to 12-gauge from the battery all the way to the internal connections in the motor. A Metri-Pack 280 connector replaces the Deutch 2-pin connector which allows more current flow without creating excessive heat. To help keep the elements out, all other connectors in the harness utilize weather packs.

The AirDog II-5G is the first diesel Fuel Air Separation System to include an integrated diaphragm fuel pressure regulator. This regulator better fuel flow at pressure, allows for more fuel pressure adjustability, and can also be boost compensated. This system retains the same 4G motor technology that has proven itself to be a reliable, quiet operating system. It also features the "Demand Flow" of the older AirDog II variants. Demand Flow means whatever fuel the injection system does not use gets recirculated back through the filter base.

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. This also helps overcome any loss of power due to driving, especially in higher altitudes with a factory fuel pump. Furthermore, this system improves engine performance by eliminating spray pattern disruption due to air entering the system. This allows the engine to keep its designed injection timing which allows a more complete burn of the fuel entering the cylinder. This increases overall engine efficiency across the power and torque range.

Features:

• Larger Ports Over Previous Pumps
• Increases Engine Efficiency
• Provides Better Fuel Flow At Pressure
• Lifetime Limited Warranty
• Includes Wiring, Plumbing, & Installation Hardware
• Reliable & Quiet 4G Motor Technology
• 12-Gauge Wiring Harness
• Low Flow Return For Reduced Aeration
• Integrated Diaphragm Fuel Pressure Regulator
• Demand Flow Design
• 165 GPH Fuel Pump

WARRANTY INFO:
Limited Lifetime

Disclaimer: GAP is in no way affiliated with Cummins or any of its subsidiaries or related companies, and that Cummins has not authorized the sale of any of GAP's parts, and has not tested or approved any of GAP’s parts for use in genuine Cummins brand products.