PureFlow AirDog 98.5-04 Dodge 24V 5.9L Cummins (w/Fuel Pump) FP-100-4G Fuel Air Separation System

AirDog I FP-4G 100 GPH lift pump

AirDog makes this AirDog I FP-4G 100 GPH lift pump kit to fit 1998.5-2004 Dodge Cummins WITH In-Tank Fuel Pump 100GPH trucks. The AirDog FP-4G separates air and vapor from the fuel and routes it back to the tank, so the injection pump sees solid, bubble-free fuel.

It bolts to the frame rail with the supplied sandwich-plate mount. Fuel comes out of the tank through a 1/2 in. draw straw, so the factory pump is bypassed. Pressurized fuel goes to the injection pump (VP44 or CP3), skipping the factory filter housing. Air and vapor pulled out of the fuel return by way of a tee fitted in the filler neck.

Who it's for

Diesel owners who want steady fuel pressure and cleaner fuel for the 1998.5-2004 Dodge Cummins WITH In-Tank Fuel Pump 100GPH.

Key specs (per AirDog)

What's included

• AirDog I FP-4G 100 GPH pump
• Mounting hardware (sandwich plate)
• Lines and fittings as listed in AirDog’s install manual

Fitment notes

• Listed for: 1998-2004 Dodge Ram 2500; 1998-2004 Dodge Ram 3500.
• Check AirDog’s install manual for the full parts list before you start.
• This kit is for trucks with the factory in-tank fuel pump. Check your truck before ordering.

Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.