The BD-Power 1050227 OEM Bypass Lift Pump is a performance upgrade for your Dodge Ram Pickup s fuel system. It replaces the weak factory lift pump, a common failure point, ensuring a reliable fuel supply for stock to moderately modified engines (up to 100hp increase). This frame-mounted bypass pump eliminates the use of the engine-mounted pump, relocating it away from heat and vibrations that can shorten pump life. The frame-mounted design also simplifies installation with supplied hardware and a wiring harness that plugs directly into your factory connection.