Dorman 675-060 Engine Cylinder Head Bolt

Durable Engine Cylinder Head Bolts for Buick and Oldsmobile

The Dorman 675-060 engine cylinder head bolts are engineered to provide reliable fastening for your Buick and Oldsmobile vehicles. Designed with high-grade steel and a hex head drive, these bolts ensure secure installation and long-lasting performance.

• Constructed from durable steel material
• 3-inch length with 7/16 inch thread diameter
• Grade 8 strength for high-torque applications
• Hex head drive type for easy installation
• Package includes 14 bolts, no washers included
• Finished in black for corrosion resistance

Product Details and Specifications

The Dorman 675-060 engine cylinder head bolts are specifically designed for use in various Buick and Oldsmobile models, including Cutlass, Cutlass Calais, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Delta 88, Omega, and Skylark. These bolts measure 3 inches in length and feature a 7/16 inch thread diameter, making them suitable for precise engine cylinder head fastening. Manufactured from grade 8 steel, they offer enhanced strength and durability to withstand engine stress and heat. The hex head drive type allows for straightforward installation using standard tools, while the black finish helps resist corrosion over time.

Compatible Vehicles and Applications

Compatible with the following Buick and Oldsmobile models:

• Buick Cutlass series including Cutlass Calais, Cruiser, Salon, and Supreme
• Buick Delta 88
• Oldsmobile Omega
• Oldsmobile Skylark

This set of 14 engine cylinder head bolts is ideal for replacing worn or damaged fasteners during engine rebuilds or repairs.

Common Issues Addressed by These Cylinder Head Bolts

• Loose or stripped cylinder head bolts causing engine leaks
• Corroded or rusted bolts compromising engine integrity
• Broken or fatigued bolts leading to improper cylinder head sealing
• Replacement during engine overhaul or cylinder head gasket replacement
• Ensuring proper torque retention under high engine stress

Installation Notes and Tips

• Use a torque wrench to tighten bolts to manufacturer specifications
• Ensure cylinder head and bolt threads are clean before installation
• Replace all bolts as a set to maintain even clamping force
• Do not reuse old bolts to avoid potential failure
• Follow vehicle-specific service manual for torque sequence and values

Quality Assurance and Warranty

Dorman engine cylinder head bolts meet industry standards for material quality and mechanical strength. Manufactured from grade 8 steel, these bolts provide reliable performance under demanding engine conditions. While no specific warranty information is provided, Dorman products are known for consistent quality and durability in automotive repair applications.