ARP Head Studs - 89-98 Dodge Cummins (Custom Age 625+ Material) - 247-4205

Product Name: Head Studs
Manufacturer: ARP
Manufacturer Part #: 247-4205
Thoroughbred Diesel Part #: ARP247-4205
Fitment Notes: ARP Head Stud Kit - 89-98 Dodge Cummins 5.9L 12-Valve - 247-4205
Fitment Years: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
Head Stud Material: Custom Age 625+

12mm Head stud kit for the 89-1998 Dodge 5.9L 12 Valve Cummins Turbo Diesel CUSTOM AGE 625 PLUS®: This newly formulated super-alloy demonstrates superior fatigue cycle life, tensile strength and toughness – with complete resistance to atmospheric corrosion and oxidation. ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. Best of all it is less expensive and expected to soon replace MP-35 as the material of choice in the high strength, super-alloy field. Typical tensile strength is 260,000 psi.

ARP 247-4205 Features:

• Custom Age 625+ Material
• 260,000 psi. tensile strength
• 12 point nuts and parallel ground washers

ARP is the first to develop manufacturing and testing processes for fasteners with Custom Age 625+. This newly formulated super-alloy demonstrates superior fatigue cycle life, tensile strength and toughness – with complete resistance to atmospheric corrosion and oxidation.