AirDog II-5G DF-100-5G Lift Pump 1992-2000 Chevy/GMC 6.5L Diesel
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
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AirDog's II-5G DF-100-5G fuel system provides 100 GPH of regulated, filtered fuel for 1992-2000 Chevrolet and GMC 6.5L diesel trucks and sends separated air and vapor back to the tank instead of into the injection system. AirDog rates the 100 GPH version for stock fuel trucks.
Key Features
- 100 GPH (gallons per hour) flow rate
- Integrated diaphragm fuel pressure regulator - adjustable and capable of boost compensation
- Patented air separation plus a water separator and fuel filter
- Water separator removes 92% of water per SAE J1488 (AirDog specification); 2 micron fuel filtration
- Demand Flow design recirculates fuel the injection system does not use back through the filter base
- 12-gauge wiring harness from the battery to the motor; a Metri-Pack 280 connector replaces the previous Deutsch 2-pin, and the remaining connectors are Weather Pack
- 4G motor design with a four-bearing motor and intermediate shaft
- Larger porting than earlier AirDog systems to reduce inlet cavitation and noise
- Uses AirDog FF100-2 fuel filter and WS100 water separator for service
Installation
This system replaces the factory frame-rail-mounted low-pressure pump and mounts to the frame rail with the supplied sandwich plate. The suction side connects to the factory suction line, the pressure side connects to the factory injection pump feed line on the frame, and the air/vapor return goes back to the tank through a filler neck tee. Refer to the AirDog installation manual for the complete parts list.
Fitment
- 1992-2000 Chevrolet and GMC with the 6.5L diesel
Product Details
- Brand: AirDog (PureFlow Technologies)
- Manufacturer Part Number: A7SPBC258
- Model: DF-100-5G
Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).
Shipping Height: 8.3
Shipping Length: 19.1
Shipping Width: 13.1