ARP 150-4069 Cylinder Head Stud Kit for 1983-1987 Ford 6.9L International Diesel

Vehicle Fitment

• 1983-1987 Ford 6.9L International Diesel (RWD/4WD)

Features

• Cold-forged 8740 chromoly steel construction
• Heat-treated to 200,000 psi tensile strength
• Thread rolled after heat treatment for superior fatigue strength
• Hex head design with 5/8" hex and 3/16" Allen socket sizes
• Includes hardened parallel washers for accurate torque readings
• Black oxide finish for enhanced corrosion resistance
• Designed for high-performance and racing applications
• Sold as a complete kit with all necessary hardware

Specifications

• Thread Size: 7/16"-14
• Underhead Length: 1.750"
• Material: 8740 chromoly steel
• Finish: Black oxide
• Quantity: Set of 34 studs

Included Components

• 34x ARP 150-4069 cylinder head studs
• 34x Hardened parallel washers
• 1x Packet of ARP Ultra-Torque® fastener lubricant

Product Description

The ARP 150-4069 Cylinder Head Stud Kit is engineered for 1983-1987 Ford 6.9L International Diesel engines, including both RWD and 4WD configurations. These studs are crafted from premium 8740 chromoly steel and heat-treated to a tensile strength of 200,000 psi, ensuring exceptional durability and performance under high-stress conditions.

Featuring a hex head design with 5/8" hex and 3/16" Allen socket sizes, these studs provide improved strength and a more secure fit. The hardened parallel washers included in the kit ensure accurate torque readings and even load distribution. A black oxide finish offers enhanced corrosion resistance, making them suitable for both street and racing applications.

This kit includes a complete set of 34 studs, providing all the necessary hardware for a secure cylinder head installation. Whether you're upgrading your engine for performance or replacing worn-out OEM studs, the ARP 150-4069 Cylinder Head Stud Kit delivers the reliability and strength you need.