Upgrade your Ford 6.0L engine with the 4C3Z-9B246-F Fitting Update Kit (6.0L STC HPOP) for enhanced performance and reliability. This kit includes crucial components to update the high-pressure oil pump (HPOP) fitting, ensuring optimal functionality and addressing known issues. Specifically designed for the 6.0L Power Stroke engine, this update kit resolves concerns related to the HPOP system. Experience improved oil pump performance and enhanced engine efficiency with this essential update, safeguarding your diesel engine for seamless operation. Trust in this fitting kit to optimize your Ford 6.0L engine's high-pressure oil system and improve its overall performance.