Custom Age 625+ Head Stud Kit

Features:

• Minimum 260,000 psi tensile strength
• Made from Custom Age 625+ alloy
• Includes all necessary hardware
• Made in the USA

Crafted from Signature Alloy

The head gasket on the 5.9L Cummins engine has long been recognized for clamping force challenges, even during average applications. The 1994-1998 Cummins models are no exception. Fortunately, the solution is simple with ARP's Custom Age 625+ Head Stud Kit. Each component is crafted with ARP's custom-made alloy: Custom Age 625+. This alloy not only enhances the clamping force but also ensures consistent performance under extreme conditions. For an extra boost of durability, ARP engineers heat treated these head studs prior to thread rolling and machining, resulting in an impressive 260,000 psi tensile strength. By using ARP's head studs, you can confidently push the limits.

Necessary Hardware Included

The ARP Custom Age 625+ Head Stud Kit is engineered with user-friendly installation in mind, allowing you to get your vehicle back on the road quickly. Included in the kit are 20 parallel ground washers, which provide a flat and even surface for the head studs, promoting optimal clamping force. You'll also receive 20 high-strength 8740 chrome moly steel 12-point nuts and ten 8740 bolts and corresponding washers, ensuring that you have all the necessary components for a secure and robust fit. ARP also provides 0.5 ounces of factory lubricant to ensure smooth tightening of each fastener.

Vehicle Fitment: 1994, 1995, 1996, 1997, 1998 Dodge 5.9L Cummins