Product Description
AirDog A4SPBD137 – FP-150-4G is a 150 GPH original AirDog I-4G lift pump and filtration system engineered for the 1989–1993 Dodge Ram 2500/3500 with the 5.9L 12-valve VE (VE44) Cummins. It mounts to the frame using the included sandwich-plate bracket and uses a high-flow draw straw (FP-150) to pull fuel from the tank, delivering clean, de-aerated fuel directly to the VE injection pump while returning separated air/vapor to the tank via the filler-neck tee.
Vehicle Fitment
- 1989, 1990, 1991, 1992, 1993 Dodge/Ram 2500 & 3500 — 5.9L Cummins 12V (VE/VE44 rotary pump).
Why Choose FP-150-4G?
- High-flow 150 GPH system supports stock to heavy performance builds.
- Removes water, particulates (to ~2 micron via final filter), and entrained air to protect injectors and stabilize rail pressure.
- Frame-mount design with supplied hardware and wiring; clear, step-by-step install manual linked below.
Specifications for airdog A4SPBD137
| Attribute | Value |
|---|---|
| Brand | AirDog / PureFlow |
| Part Number | A4SPBD137 (FP-150-4G) |
| UPC | 813094016372 |
| GTIN | 813094016372 |
| Flow Rate | 150 GPH |
| Vehicle Fitment | 1989–1993 Dodge/Ram 2500/3500, 5.9L 12V VE (VE44) Cummins |
| Shipping Weight | ~27 lb (manufacturer listed) |
| Shipping Method | Ground — Free Shipping eligible (per manufacturer listing) |
| Country of Origin | USA |
| Prop 65 | Not specifically listed; see Prop 65 info. |
