2008-2010 Powerstroke 6.4L High Pressure Fuel Pump Kit (AP63643)

The general health of your HPFP is crucial in a properly running engine. Even a slight hiccup in the general operation of this pump, and your injectors don't fire properly, causing an engine miss, hard starts, rough idle, poor performance, and even effect your fuel economy. If your pump is in need of replacing, check out this remanufactured unit from the professionals at Alliant that includes a complete installation kit so you've got everything you need when its time for installation.