Centric 120.40063 Disc Brake Rotor - Rear

Overview of Centric Premium Disc Brake Rotor 120.40063

The Centric Premium Disc Brake Rotor 120.40063 is engineered for reliable braking performance on Acura and Honda vehicles, specifically designed for CR-V and RDX models. This solid rotor features a smooth surface and a coated hat finish to resist corrosion and ensure durability.

• Compatible with Acura CR-V and Honda RDX models
• Part number: 120.40063
• Solid disc brake rotor with smooth surface
• Coated hat finish for corrosion resistance
• 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 304.5 mm (11.988 inches)
• Overall height of 60.8 mm (2.394 inches)

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications. These rotors are designed with precision machining and quality materials to provide consistent braking performance and long service life. The 120.40063 rotor benefits from this product line's emphasis on durability and fitment accuracy, making it a suitable replacement for Acura CR-V and Honda RDX vehicles requiring solid rotors with a coated hat finish.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 9.0 mm and a discard thickness of 7.5 mm, ensuring safe replacement intervals. The rotor's outside diameter measures 304.5 mm (11.988 inches), with an overall height of 60.8 mm (2.394 inches). It includes 5 bolt holes arranged on a 114.3 mm bolt circle diameter, compatible with the mounting requirements of the specified Acura and Honda models. The rotor is solid type with a smooth surface, designed for consistent brake pad contact and heat dissipation. The coated hat finish helps protect against rust and corrosion, extending the rotor's lifespan under normal driving conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Acura CR-V and Honda RDX
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores proper braking performance and pedal feel
• Prevents corrosion-related rotor damage with coated hat finish
• Suitable for vehicles requiring solid rotors without ABS tone rings

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it is above the discard thickness of 7.5 mm. Clean the rotor surface and hub mounting area to remove rust or debris for proper fitment. Use the correct torque specifications for the 5 mounting bolts on the 114.3 mm bolt circle diameter. This rotor does not include bearings or an ABS tone ring, so verify compatibility with your vehicle's braking system. Proper bedding-in of new rotors and pads is recommended to optimize braking performance.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details for part number 120.40063 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is advisable to consult the product packaging or Centric's official documentation for exact warranty terms.