Product Description
Upgrade your VP44 Cummins fuel supply with the AirDog® Raptor RP-4G-150 (R4SBD052). This 150 GPH frame-rail mounted lift pump is engineered specifically for 1998.5–2002 Dodge Ram 2500/3500 5.9L 24-valve trucks that do not have the in-tank retrofit pump. It delivers stable, adjustable pressure to protect your VP44 and support mild to moderately modified builds.
- 150 GPH flow with built-in adjustable regulator (no return line required)
- Frame-rail sandwich plate mount with plug-and-play fuel lines & fittings
- Feeds clean fuel to the OEM filter housing; improves reliability & throttle response
- Designed for trucks that retain the block-mounted OEM lift pump location (no in-tank pump)
Vehicle Fitment
1998.5–2002 Dodge Ram 2500/3500 with 5.9L 24-Valve Cummins (VP44) – trucks without the in-tank lift pump retrofit.
Installation Instructions
Download the official AirDog Raptor-4G (1998.5–2002 Cummins without in-tank pump) install manual here: RP-4G-100/150 1998.5–2002 Cummins (No In-Tank) Install PDF
Specifications for airdog R4SBD052
| Brand | AirDog |
|---|---|
| Part Number | R4SBD052 |
| Flow Rate | 150 GPH |
| System Type | Raptor 4G (lift pump, adjustable regulator) |
| UPC | 813094010523 |
| GTIN (EAN/UPC) | 813094010523 |
| Shipping Method | Standard Ground |
| Shipping Weight | ~21 lb |
| Prop 65 Warning | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
