Dorman HW16515 Disc Brake Caliper Bushing - Rear

Overview of Dorman Disc Brake Caliper Bushing HW16515

The Dorman HW16515 disc brake caliper bushing is designed specifically for select Lexus models, including the GS350, GS450h, GS460, IS250, and IS350. Made from durable rubber and finished in black, this bushing includes a protective boot to ensure reliable performance and longevity.

• Material: High-quality rubber for flexibility and durability
• Color: Black for corrosion resistance and easy identification
• Boot Included: Yes, to protect against dirt and moisture
• FMSI Number: D1113 for precise fitment reference
• Package Contents: One disc brake caliper bushing

Detailed Product Description

The Dorman HW16515 disc brake caliper bushing is engineered to provide a secure and stable mounting point for the brake caliper on compatible Lexus vehicles. Constructed from rubber, this bushing absorbs vibrations and reduces noise during braking, contributing to a smoother and quieter ride. The included boot protects the bushing from contaminants such as dirt, dust, and moisture, which can cause premature wear or corrosion. This part meets the FMSI number D1113 specification, ensuring it matches OEM standards for fit and function.

Compatible Lexus Models and Applications

This disc brake caliper bushing is compatible with the following Lexus models:

• Lexus GS350
• Lexus GS450h
• Lexus GS460
• Lexus IS250
• Lexus IS350

Using the correct bushing like the Dorman HW16515 helps maintain proper caliper alignment and brake system performance on these vehicles.

Common Issues Addressed by This Caliper Bushing

• Brake noise caused by worn or damaged bushings
• Uneven brake pad wear due to caliper misalignment
• Vibration or pulsation during braking
• Corrosion or contamination leading to caliper binding
• Reduced braking efficiency from loose caliper mounting

Installation Notes and Tips

When installing the Dorman HW16515 disc brake caliper bushing, ensure the caliper mounting surface is clean and free of debris. Lubricate the bushing lightly with a brake-approved lubricant to facilitate smooth movement and prevent squeaking. Verify that the boot is properly seated to protect the bushing from environmental contaminants. It is recommended to inspect related brake components during installation for wear or damage.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications. The HW16515 disc brake caliper bushing undergoes quality control testing to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman’s official documentation for complete warranty information.