Dorman 611-639 Wheel Fastener Cover

Overview of Dorman Wheel Fastener Covers for Buick and Pontiac

The Dorman 611-639 wheel fastener covers provide a durable and precise fit for select Buick and Pontiac models. Designed with a chrome finish and threaded attachment, these plastic covers offer reliable protection and a clean appearance for your vehicle's wheel nuts.

• Material: High-quality plastic construction
• Color: Chrome finish for corrosion resistance and aesthetic appeal
• Attachment Type: Threaded for secure installation
• Thread Size: Metric M24-2.0
• Depth: 1.328 inches
• Package Contents: Set of 5 wheel nut covers
• Compatible with metric fasteners

Detailed Product Description

The Dorman 611-639 wheel fastener covers are engineered to fit metric M24-2.0 threaded wheel nuts commonly found on Buick Firebird, Pontiac Firebird, Pontiac Grand Am, and Buick Park Avenue models. The chrome plastic material offers a balance of durability and corrosion resistance, helping to protect wheel nuts from dirt, moisture, and road debris. With a depth of 1.328 inches, these covers provide full coverage of the wheel fasteners while maintaining a sleek, factory-style look.

Applications and Problem Solving

This set of five wheel nut covers is designed to address common issues related to wheel fasteners on compatible Buick and Pontiac vehicles:

• Protects wheel nuts from rust and corrosion
• Prevents dirt and debris buildup on fasteners
• Maintains a clean and uniform wheel appearance
• Secures wheel nuts with threaded attachment to prevent loosening
• Replaces missing or damaged wheel nut covers for proper fitment

Installation Notes and Tips

Installation of the Dorman 611-639 wheel fastener covers is straightforward due to the threaded attachment design. Ensure the wheel nuts are clean and free of debris before threading the covers on. Hand-tighten the covers to avoid cross-threading and use appropriate tools if necessary to secure them firmly without over-tightening. This product is compatible with metric fasteners, specifically M24-2.0 thread size, so verify your vehicle’s specifications before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 611-639 wheel fastener covers undergo quality checks to ensure consistent performance and durability. While specific warranty details are not provided, Dorman typically offers limited warranties on their replacement parts to cover defects in material and workmanship.