Raybestos 982055R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 982055R

The Raybestos R-Line Disc Brake Rotor 982055R is engineered for reliable braking performance on select Acura and Honda vehicles. Designed specifically for models like the Accord, Civic, and ILX, this vented rotor ensures consistent heat dissipation and smooth braking under various driving conditions.

• Compatible with Acura Accord, Honda Civic, and Honda ILX
• Part number 982055R for precise identification
• Vented disc brake rotor with smooth surface finish
• Overall height: 1.858 inches (47.2 mm)
• Outside diameter: 12.283 inches (312 mm)
• Nominal thickness: 0.984 inches (25 mm), discard thickness: 0.906 inches (23 mm)
• Mounting bolt hole quantity: 5 with 0.5 inch (12.7 mm) diameter
• Center hole diameter: 2.528 inches (64.2 mm)
• Conventional rotor type with 5 stud/lug holes

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that meet or exceed OEM specifications. This product line emphasizes durability and consistent performance, making it suitable for daily driving and moderate use. The 982055R rotor benefits from the R-Line's engineering standards, providing a vented design that helps reduce heat buildup and maintain braking efficiency over time.

Technical Specifications and Features

This disc brake rotor features a vented design to improve airflow and heat dissipation, which is critical for maintaining braking performance and preventing rotor warping. The smooth surface type ensures even pad contact and reduces noise during braking. With a nominal thickness of 0.984 inches (25 mm) and a discard thickness of 0.906 inches (23 mm), this rotor provides a clear service life indicator for replacement. The rotor’s outside diameter of 12.283 inches (312 mm) and overall height of 1.858 inches (47.2 mm) are designed to match the braking system requirements of Acura Accord, Honda Civic, and Honda ILX models. The 5 mounting bolt holes and 5 stud/lug holes with precise diameters ensure secure installation and compatibility.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Eliminating noise and vibration from uneven rotor surfaces
• Upgrading to a vented rotor for improved heat management
• Ensuring proper fitment on Acura Accord, Honda Civic, and Honda ILX models

Installation Notes and Tips

Before installation, verify rotor dimensions against vehicle specifications to ensure compatibility. Clean the rotor surface to remove any protective coatings or debris. Use proper torque settings on the 5 mounting bolts to avoid rotor distortion. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Check the discard thickness regularly to determine rotor service life.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet OEM standards for fit, form, and function. The vented design and material quality contribute to consistent braking performance and durability. While specific warranty details for part number 982055R should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship.