Bosch 53011512 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Toyota Corolla

The Bosch QuietCast Disc Brake Rotor 53011512 is engineered to provide consistent braking performance for Toyota Corolla vehicles. Designed with durable iron alloy and a smooth brake surface, this rotor ensures reliable stopping power and long-lasting wear.

• Constructed from high-quality iron alloy for strength and durability
• Directional smooth brake surface finish for optimized braking
• Geomet disc finish and coated hat finish for enhanced rust resistance
• Conventional solid rotor design with 10 mm nominal thickness
• Compatible with Toyota Corolla models requiring a 265 mm outside diameter rotor
• Mounting bolt hole quantity: 5 with a 100 mm bolt circle diameter
• Center bore diameter of 55 mm for precise fitment
• Rust resistant coating to extend rotor life

About the Bosch QuietCast Disc Brake Rotor Line

The Bosch QuietCast Disc Brake Rotor line focuses on delivering rotors that balance performance and durability while minimizing noise and vibration. The 53011512 rotor features a smooth, directional braking surface and protective coatings that help reduce corrosion and maintain consistent braking under various driving conditions. This line is designed to meet or exceed OEM specifications for vehicles like the Toyota Corolla.

Product Details and Specifications

This disc brake rotor is a solid, conventional type with a nominal thickness of 10 mm and a discard thickness of 8.5 mm, ensuring it meets safety standards for replacement intervals. The rotor’s overall height is 37.8 mm, and it weighs approximately 8.02 pounds. The smooth brake surface finish and Geomet coating on the disc provide a reliable friction surface and corrosion resistance, while the coated hat finish further protects against rust. The rotor is directional, which means it is designed to be installed in a specific orientation to optimize braking performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rust and corrosion issues on brake rotors
• Improving braking consistency and reducing noise in Toyota Corolla vehicles
• Restoring proper rotor thickness to maintain safe braking distances
• Ensuring compatibility with 5-bolt mounting patterns and 100 mm bolt circle diameter

Installation Notes and Tips

Ensure the rotor is installed in the correct directional orientation to maintain optimal braking performance. Verify that the mounting bolt hole pattern matches your Toyota Corolla’s specifications (5 holes, 100 mm bolt circle diameter). This rotor does not include bearings or hardware, so use existing components or source separately as needed. Always check rotor thickness before installation to confirm it meets or exceeds the discard thickness of 8.5 mm.

Quality Assurance and Warranty

Bosch manufactures the QuietCast Disc Brake Rotor 53011512 to meet strict quality standards, ensuring reliable performance and durability. The rotor features rust-resistant coatings to extend service life. Warranty details are provided by Bosch and typically cover defects in materials and workmanship; please refer to Bosch’s official warranty documentation for specific terms.