Dorman HW5088 Disc Brake Caliper Bolt - Front

Reliable Disc Brake Caliper Bolt for Select GM Vehicles

The Dorman HW5088 disc brake caliper bolt is engineered from durable steel to provide secure fastening for your brake caliper assembly. Designed specifically for various Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, and Saturn models, this bolt ensures proper brake function and safety.

• Constructed from high-strength steel for durability and corrosion resistance
• Includes one disc brake caliper bolt per package
• Compatible with multiple GM makes and models including Buick LaCrosse, Cadillac DeVille, Chevrolet Impala, and Pontiac Grand Prix
• OEM-quality fitment for reliable brake system performance
• Part number HW5088 for easy identification and replacement

Durable Steel Construction for Secure Brake Assembly

The Dorman HW5088 disc brake caliper bolt is manufactured from steel, providing the necessary strength to withstand the stresses of braking. This material choice helps maintain the integrity of the brake caliper mounting, preventing loosening or failure under normal driving conditions. The bolt is designed to meet or exceed OEM specifications, ensuring a precise fit and reliable performance on compatible vehicles.

Compatible Vehicles and Applications

This disc brake caliper bolt is compatible with a range of GM vehicles, including Buick Allure, LaCrosse, and LeSabre; Cadillac DeVille, Eldorado, and Seville; Chevrolet Impala, Monte Carlo, and Uplander; Oldsmobile Aurora and Silhouette; Pontiac Grand Prix and Bonneville; as well as Saturn Relay and Vue models. Using the correct caliper bolt like the HW5088 helps maintain proper brake caliper alignment and function.

• Prevents brake caliper movement and vibration
• Ensures secure mounting of disc brake calipers
• Replaces worn or damaged caliper bolts to restore brake system integrity
• Helps avoid brake noise caused by loose hardware
• Supports safe and consistent braking performance

Installation Notes and Tips

When installing the Dorman HW5088 disc brake caliper bolt, ensure the mounting surfaces are clean and free of debris. Torque the bolt to the vehicle manufacturer’s specifications to avoid over-tightening or under-tightening, which can affect brake performance. It is recommended to inspect all brake hardware during caliper service and replace any worn or damaged components to maintain system safety.

Quality Assurance and Warranty

Dorman parts are engineered to meet or exceed OEM standards, providing reliable performance and fitment. The HW5088 disc brake caliper bolt undergoes quality control inspections to ensure durability and proper function. Please refer to Dorman’s warranty policy for specific coverage details.