The factory oil cooler in your 6.4L Ford Powerstroke can get clogged over time, which causes restrictions within the channels. Eliminate this issue with the PPE Replacement Oil Cooler. Designed with larger and stronger internal passages for improved oil and coolant flow, this is a direct replacement of the factory engine oil cooler. Kit is available with or without the gaskets required to remove and reuse the cover from the old engine oil cooler to install this new cooler.