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12mm Head stud kit for the 89-98 Dodge 5.9L 12 Valve Cummins Turbo Diesel
Machining of the rocker pedestals is required for the installation of these ARP studs! For more info, click here.
To overcome head gasket failure in truck and RV diesel engines, ARP offers extra heavy-duty head studs for GM, Dodge, and Ford applications.
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
All kits include 26 studs, nuts, 12pt nuts, assembly lube and instructions.
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 these ARP studs. For info, click here.