Dorman HW16118 Disc Brake Caliper Bushing - Front or Rear

Reliable Disc Brake Caliper Bushing for GM Vehicles

The Dorman HW16118 disc brake caliper bushing is designed to provide precise fitment and reliable performance for a range of General Motors vehicles. This part includes a boot to protect against contaminants and ensure smooth caliper operation.

• Includes protective boot for enhanced durability
• Compatible with multiple FMSI numbers: D411, D726, D784, D785, D792, D795
• Designed for disc brake caliper applications
• Fits a wide range of GM makes and models including Chevrolet, GMC, Cadillac, and more
• Part number HW16118 ensures exact replacement fit

Product Details and Compatibility

The Dorman HW16118 disc brake caliper bushing is engineered to meet the specifications required for proper caliper function on various GM trucks and SUVs. It is compatible with vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, Hummer H2, and Pontiac Montana, among others. The included boot helps prevent dirt and moisture from compromising the bushing, which is critical for maintaining smooth caliper movement and consistent braking performance. This part corresponds to multiple FMSI numbers (D411, D726, D784, D785, D792, D795), covering a broad range of disc brake caliper designs.

Common Applications and Problem Resolution

• Eliminates caliper pin binding caused by worn or damaged bushings
• Prevents uneven brake pad wear due to caliper misalignment
• Reduces brake noise and vibration linked to faulty bushings
• Restores proper caliper sliding action for consistent braking
• Protects caliper pins from corrosion and debris with included boot

Installation Notes and Tips

When installing the Dorman HW16118 disc brake caliper bushing, ensure the caliper pins and mounting surfaces are clean and free of corrosion. Lubricate the bushing and pins with a high-temperature brake grease to facilitate smooth movement. Verify that the boot is properly seated to prevent contamination. This part is designed for direct replacement on compatible Chevrolet, GMC, Cadillac, Hummer, Oldsmobile, and Pontiac models listed in the fitment guide.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The HW16118 disc brake caliper bushing undergoes quality inspections to ensure durability and reliable performance. This part includes a protective boot to extend service life and maintain braking system integrity. Please refer to Dorman's warranty policy for specific coverage details.