Main Stud Kit Ford 6.7L Diesel

The ARP Main Stud Kit for Ford 6.7L Diesel (part number 250-5802) is a high-performance upgrade designed for owners of Powerstroke 6.7-liter engines. This kit is particularly beneficial for those who have modified their engines or frequently tow heavy loads, as it enhances the reliability of the main bearing cap assembly under extreme conditions.

Constructed from premium chromoly material, this stud kit replaces factory bolts with superior ARP studs, providing enhanced clamping force and fatigue resistance. The 12-point design of the studs allows for better socket engagement, reducing the risk of rounding during installation. Additionally, the black oxide finish offers corrosion protection, ensuring durability in demanding environments.

This upgrade is essential for maintaining crankshaft stability and preventing bearing wear, making it a foundational component for any reliability-focused build. Installation requires significant engine teardown, so it is recommended to seek professional assistance for optimal results. The ARP Main Stud Kit is specifically designed for 4-bolt main configurations standard on 6.7L Powerstroke platforms.