Dorman HW16186 Disc Brake Caliper Bushing - Rear

Reliable Disc Brake Caliper Bushing for Pontiac and Toyota Models

The Dorman HW16186 disc brake caliper bushing is designed to provide durable and consistent performance for select Pontiac and Toyota vehicles. Engineered with EPDM rubber, this black bushing includes a boot to protect against contaminants and ensure smooth caliper operation.

• Constructed from EPDM rubber for flexibility and resistance to heat and wear
• Includes a protective boot to prevent dirt and moisture intrusion
• Compatible with Pontiac and Toyota models including Corolla, Matrix, and Vibe
• FMSI Number D1354 for precise fitment and replacement
• Packaged as a single disc brake caliper bushing for straightforward installation

Durable Material and Design for Effective Brake Performance

This disc brake caliper bushing by Dorman is made from EPDM rubber, a material known for its excellent resistance to heat, ozone, and weathering. The black bushing is designed to maintain flexibility under braking conditions, reducing noise and vibration. The included boot helps seal the bushing, preventing dirt and moisture from compromising caliper movement. The part number HW16186 corresponds to FMSI number D1354, ensuring compatibility with specific brake caliper assemblies on Pontiac and Toyota vehicles such as the Corolla, Matrix, and Vibe.

Common Applications and Problem Resolution

• Eliminates caliper movement noise caused by worn bushings
• Prevents uneven brake pad wear due to caliper misalignment
• Reduces brake vibration and improves pedal feel
• Protects caliper pins from corrosion and debris buildup
• Restores proper caliper sliding function for consistent braking

Installation Notes and Tips

• Ensure the caliper and mounting bracket are clean before installation
• Lubricate the bushing and boot with appropriate brake grease to facilitate smooth movement
• Verify the FMSI number D1354 matches the original part for correct fitment
• Inspect caliper pins and hardware for wear and replace if necessary
• Follow vehicle-specific service manual instructions for torque specifications

Quality Assurance and Warranty Information

Dorman manufactures the HW16186 disc brake caliper bushing to meet or exceed OEM standards for durability and fitment. The use of EPDM rubber and inclusion of a protective boot contribute to long service life under typical driving conditions. While specific warranty details may vary, Dorman products generally come with a limited warranty against defects in material and workmanship.