Dorman HW5038 Disc Brake Caliper Bolt - Front

Reliable Disc Brake Caliper Bolt for Buick, Cadillac, and Oldsmobile

The Dorman HW5038 disc brake caliper bolt is engineered from durable steel to provide secure fastening for your vehicle's brake caliper assembly. Designed specifically for select Buick, Cadillac, and Oldsmobile 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 Buick Allante, Cadillac Eldorado, Reatta, Seville, Oldsmobile Riviera, and Toronado models
• OEM-quality fit and finish for reliable brake system performance
• Part number HW5038 for easy identification and replacement

Durable Steel Construction for Secure Brake Assembly

The Dorman HW5038 disc brake caliper bolt is manufactured from steel to withstand the stresses and heat generated during braking. This material choice helps maintain the integrity of the brake caliper mounting, preventing loosening or failure over time. The bolt is designed to meet or exceed OEM specifications, ensuring a precise fit on compatible Buick, Cadillac, and Oldsmobile vehicles. Using the correct caliper bolt is critical for maintaining brake system safety and performance.

Compatible Vehicles and Applications

This disc brake caliper bolt is compatible with the following makes and models:

• Buick Allante
• Cadillac Eldorado
• Cadillac Reatta
• Cadillac Seville
• Oldsmobile Riviera
• Oldsmobile Toronado

When replacing brake hardware on these vehicles, using the Dorman HW5038 ensures proper fitment and reliable operation.

Common Issues Addressed by the HW5038 Caliper Bolt

• Loose or worn caliper bolts causing brake noise or vibration
• Corroded or damaged bolts compromising brake caliper stability
• Replacement during brake caliper servicing or rotor replacement
• Preventing brake caliper misalignment and uneven pad wear
• Ensuring secure mounting to maintain braking efficiency

Installation Notes and Tips

• Verify vehicle compatibility before installation using make and model
• Inspect caliper mounting points for damage or corrosion prior to bolt installation
• Use proper torque specifications as outlined in the vehicle service manual
• Replace bolts in pairs when servicing both sides for consistent performance
• Apply anti-seize compound if recommended to prevent future corrosion

Quality Assurance and Warranty Information

Dorman manufactures the HW5038 disc brake caliper bolt to meet stringent quality standards. Each bolt undergoes inspection to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Dorman typically offers a limited warranty against defects in material and workmanship. Refer to Dorman's official documentation for complete warranty terms.