12mm Head stud kit for the 94-1998 Dodge 5.9L 12 Valve Cummins Turbo Diesel

These studs are made from 4340 material and have a black oxide finish, 190 ksi min.
Made By ARP
Studs hold up to 80PSI of boost!

STUD SETS INCLUDE:
* 26 STUDS, NUTS & WASHERS
* ARP MOLY LUBE
* INSTRUCTIONS


All kits include 26 studs, nuts, 12pt nuts, assembly lube and instructions.

ARP: 247-4203

If you want to bottom tap your block before stud installation, the tap you need is M12mm 1.75.
Machining of the rockers is required for the installation of the ARP studs.