OER Series New Fuel Rail Assembly (Driver Side) 2011-2019 Ford 6.7L Powerstroke XDP Xtreme Diesel Performance Core and still maintains factory emissions

and still maintains factory emissions control equipment for $2

but to fully take advantage of all the extra air flow you can run up to 175/30 or 190/30 injector

internal pump debris is often pushed through the fuel system on your engine

With only four head bolts per cylinder

Ford has superseded the original 6

OER Series New Fuel Rail Assembly (Driver Side) 2011-2019 Ford 6.7L Powerstroke XDP Xtreme Diesel Performance Core and still maintains factory emissionsThe XDP OER Series New Fuel Rail Assembly (Driver Side) XD603 will replace the contaminated rail in your 2011 2019 Ford 6. 7L Powerstroke. The failure prone CP4 is known to send debris throughout the entire fuel system, including the fuel rails. Like all XDP OER Series components, this unit is built to meet OEM specifications. Each fuel rail comes ready to install with a new fuel rail pressure sensor and fuel pressure relief valve. Features: Direct