Victor Reinz 14-10063-01 Engine Cylinder Head Bolt Set

Victor Reinz Cylinder Head Bolt Set

Victor Reinz 14-10063-01 is a steel engine cylinder head bolt set for late-model engines that require torque-to-yield replacement hardware. These bolts are built for the clamping load needed to maintain a secure head gasket seal during cylinder head service on applications such as Chevrolet S10, GMC Sonoma, Chevrolet Cavalier, Pontiac Sunfire, and Isuzu Hombre.

Key Features

• Steel construction for cylinder head service
• 11 mm thread diameter for the listed applications
• 15 mm bolt head size
• Two listed lengths: 122.5 and 94
• Designed for engines that use torque-to-yield head bolts
• Victor Reinz part number 14-10063-01

Product Details

Torque-to-yield head bolts are engineered to stretch during tightening so they can deliver consistent clamping force across the cylinder head and gasket surface. Because that stretch is permanent, reusing the original hardware can compromise sealing performance. Victor Reinz 14-10063-01 is specified for head gasket and cylinder head installation work where replacement bolts are required, including Chevrolet S10 and GMC Sonoma engine repairs, as well as Chevrolet Cavalier, Pontiac Sunfire, and Isuzu Hombre applications. This part cross-references MAHLE GS33362 for the same application.

Common Repair Uses

• Head gasket sealing issues after cylinder head removal
• Replacement of stretched or reused torque-to-yield bolts
• Loss of clamping force during engine rebuilds
• Cylinder head service on Chevrolet S10 and GMC Sonoma engines
• Engine repair on Chevrolet Cavalier, Pontiac Sunfire, and Isuzu Hombre

Installation Notes

Verify engine code and bolt length before installation, since this application uses two listed lengths. Follow the factory tightening sequence and torque procedure for the specific engine, and replace all head bolts during cylinder head service. Confirm thread diameter and bolt head size match the original hardware before assembly.

Quality Assurance

Victor Reinz supplies engine sealing and fastening components for professional repair use. This cylinder head bolt set is built to meet the demands of torque-to-yield head bolt replacement on the listed vehicles and engine applications.