Bosch 0445218017 Left Side Fuel Rail 11-19 Ford 6.7L Powerstroke

Bosch is the original manufacturer of most of the fuel related components on your common rail Powerstroke, as well as numerous other diesel vehicles. The fuel rail, located on the drivers side of the engine, is responsible for holding up to 30,000 psi of fuel rail pressure delivered from the injection pump, or if sufficient fuel pressure has been reached, returning it via the pressure relief valve, also located on the rail.