Bosch 0986UB0457 QuietCast Premium Disc Brake Rotor

The Bosch 0986UB0457 is a QuietCast Premium Disc Brake Rotor engineered to deliver consistent, vibration-free stopping performance. Built to Bosch's exacting OEM-grade quality standards, this replacement brake disc is designed for precise fitment and long-lasting durability.

Key Features:

• OEM-Quality Engineering: Manufactured to the same high standards as original equipment, ensuring accurate fit and dependable performance
• Aluminum/Zinc Coating: Protective coating guards against rust and corrosion, extending rotor life and maintaining a clean appearance on open-wheel designs
• Factory Mill Precision Balanced: Even weight distribution provides smooth, safe stops with no pedal pulsation or brake judder
• Optimized Vane Configuration: OEM-style internal vane design promotes efficient heat dissipation and reduced vibration for quieter operation
• Engraved Discard Thickness: On-rotor marking makes it easy to identify when the disc has reached the end of its service life
• OEM-Style ABS Tone Ring: Included where required, ensuring trouble-free operation of antilock brake and traction control systems
• High Thermal Conductivity: Allows the disc to run cooler under load for consistent high-performance braking

As a direct OE-replacement brake disc, the Bosch 0986UB0457 is sold as a single unit. Brake discs should always be replaced in axle pairs, and new brake pads should be installed whenever discs are replaced. All installation work should be performed by a qualified technician.