Dorman HW5604 Disc Brake Hardware Kit - Front

Overview of Dorman HW5604 Disc Brake Hardware Kit

The Dorman HW5604 Disc Brake Hardware Kit is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models. This kit provides the necessary components to maintain proper brake function and ensure safety on the road.

• Brake service grade: Regular
• Specific fit for multiple GM vehicles
• Includes hardware compatible with FMSI numbers D215, D289, D506, and D673
• Complete disc brake hardware kit in one package

Detailed Product Description

The Dorman HW5604 kit contains all essential disc brake hardware components tailored for specific GM vehicles such as the Buick LeSabre, Chevrolet Cavalier, Oldsmobile Cutlass Ciera, and Pontiac Grand Am. This kit corresponds to FMSI numbers D215, D289, D506, and D673, ensuring compatibility with the original equipment specifications. The regular brake service grade hardware supports reliable brake pad retention and proper caliper operation, which is critical for maintaining braking performance and safety.

Compatible Vehicles and Applications

This disc brake hardware kit is compatible with a range of Buick, Chevrolet, Oldsmobile, and Pontiac models, including but not limited to:

• Buick LeSabre, Century, Skylark, and Regal
• Chevrolet Cavalier, Lumina APV, and Corsica
• Oldsmobile Achieva, Cutlass Calais, and Delta 88
• Pontiac Grand Am, Sunfire, Sunbird, and Trans Sport

Common Issues Addressed by This Kit

• Brake pad rattling or noise due to worn hardware
• Uneven brake pad wear caused by faulty clips or springs
• Reduced braking efficiency from hardware corrosion or damage
• Brake drag resulting from sticking or misaligned components
• Difficulty in brake pad replacement without proper hardware

Installation Notes and Tips

• Ensure vehicle compatibility by cross-referencing FMSI numbers D215, D289, D506, and D673
• Clean caliper bracket surfaces before installing new hardware
• Use appropriate brake lubricant on hardware contact points to prevent noise and corrosion
• Replace hardware during every brake pad service for optimal performance
• Follow manufacturer torque specifications when reassembling brake components

Quality Assurance and Warranty

Dorman provides this disc brake hardware kit with quality standards that meet or exceed OEM requirements. The HW5604 kit undergoes rigorous testing to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship to support long-term reliability.