Centric 120.40047 Disc Brake Rotor - Rear

Overview of Centric Premium Disc Brake Rotor 120.40047

The Centric Premium Disc Brake Rotor 120.40047 is engineered for precise fitment on Acura TL models. Designed to meet OEM specifications, this solid rotor offers reliable braking performance with a smooth surface finish and a coated hat for corrosion resistance.

• Compatible with Acura TL vehicles
• Part number: 120.40047
• Solid disc brake rotor with smooth surface
• Coated hat finish for enhanced durability
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 9.0 mm and discard thickness of 7.5 mm
• Outside diameter of 282.5 mm (11.122 inches)
• Overall height of 58.6 mm

Product Features and Specifications

This Centric Premium Disc Brake Rotor features a solid design with a smooth braking surface, ensuring consistent contact with brake pads. The rotor's nominal thickness is 9.0 mm, with a discard thickness of 7.5 mm, indicating when replacement is necessary to maintain safe braking performance. The hat is coated to resist rust and corrosion, extending the rotor's service life. It includes five bolt holes arranged on a 114.3 mm bolt circle diameter, matching the Acura TL's wheel hub specifications. The rotor's outside diameter measures 282.5 mm, and the overall height is 58.6 mm, providing a precise fit for the vehicle's braking system.

About Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line is designed to offer a balance of quality and value for replacement brake components. These rotors are manufactured to meet or exceed OEM standards, featuring smooth surfaces and protective coatings to reduce corrosion. The product line focuses on solid rotors suitable for daily driving conditions, providing dependable braking performance for vehicles like the Acura TL.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Resolving noise issues related to uneven rotor surfaces
• Improving braking consistency and pedal feel
• Preventing corrosion-related rotor damage

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is within specifications using a micrometer. Use proper torque settings on lug nuts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so confirm compatibility with your vehicle's braking system. It is recommended to replace brake pads simultaneously for optimal performance.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured under strict quality control standards to ensure durability and performance. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.