AirDog A7SABD528 II-5G 220 GPH Fuel System for 98.5-04 Dodge Cummins 5.9L Diesel

Vehicle Fitment

• 1998.5-2004 Dodge Ram 2500/3500 Cummins 5.9 L (VP44 early CP3)

Fitment Notes

• Includes sandwich-plate mount with 5/8" suction straw for tank install
• Pressure line bypasses factory filter housing to feed directly into injection pump
• Air/vapor return routes to filler neck tee--no tank modifications needed

Features

• 220 GPH lift pump with 4-bearing motor and dual-drive gerotor design
• Diaphragm-regulated up to 55 psi--preset at 17 psi
• Demand-flow fuel-air separation--removes air, water & particulates to 2 micron
• Boost-compensated to maintain pressure under load (kit sold separate)
• Larger ¾-16 O-ring ports & -4 return fittings to reduce aeration
• Quieter and more reliable than previous AirDog designs
• Includes full install kit: hoses, hardware, bracket, gauge, manual
• Lifetime limited warranty when purchased through approved dealer

Specifications

• Flow Rate: 220 GPH (~833 L/h)
• Preset Pressure: 17 psi; Adjustable to 55 psi
• Inlet Port: ¾-16 O-ring; Return Port: 7/16-20 (-4">
• Weight: ~27 lb; Power Tap: Frame-rail mount
• Media Filtration: <2 micron air/water particulate removal
• Warranty: Lifetime (dealer-approved sale)

Included Components

• 1x AirDog II-5G DF-220 fuel-air separation unit
• 1x Sandwich-plate with 5/8" suction straw
• All hoses (pressure, return, suction), clamps & fittings
• 1x Fuel pressure gauge; Mount bracket & installation hardware
• Installation manual and warranty booklet

Product Description

The AirDog A7SABD528 II-5G DF-220-5G is a high-capacity lift pump and fuel-air separator built for 1998.5-2004 Dodge Ram 5.9 L Cummins (VP44 & early CP3). Featuring 220 GPH flow, it ensures consistent fuel delivery to heavily modified engines. Its 4-bearing, dual-drive gerotor motor and diaphragm regulator deliver durable performance with quieter operation than earlier models.

This system excels at removing air, vapor, water, and contaminants down to 2 microns. Featuring demand-flow recirculation and upgraded inlet/return fittings, it minimizes aeration and supports boost-compensation when needed. Complete with bracket, hoses, gauge, and instructions, it installs with no tank modifications. When purchased through an authorized dealer, it includes a lifetime limited warranty--ideal for performance or towing Cummins builds.