Raybestos 980666R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 980666R

The Raybestos R-Line Disc Brake Rotor 980666R is engineered for Acura and Honda vehicles, specifically designed to meet the braking needs of the Accord and TSX models. This conventional rotor offers precise fitment and reliable performance for these applications.

• Compatible with Acura Accord and Honda TSX models
• Conventional drum-in-hat type disc brake rotor
• Nominal thickness: 1.100 inches (27.950 mm)
• Discard thickness: 1.020 inches (25.900 mm)
• Mounting bolt hole circle diameter: 114.3 mm (4.500 inches)
• Mounting bolt hole diameter: 4.500 inches (114.3 mm)

Technical Specifications and Product Details

The Raybestos R-Line 980666R disc brake rotor features a nominal thickness of 1.100 inches (27.950 mm), ensuring adequate material for effective braking and heat dissipation. The discard thickness is set at 1.020 inches (25.900 mm), indicating the minimum safe thickness before replacement is necessary. This rotor uses a conventional drum-in-hat design, which is common for many Acura and Honda models, providing compatibility with existing brake systems. The mounting bolt hole circle diameter and bolt hole diameter are both 114.3 mm (4.500 inches), ensuring a secure and precise fit on the vehicle hub.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable, OEM-quality brake components for a range of vehicles. This line emphasizes consistent manufacturing standards and fitment accuracy, making it suitable for Acura Accord and Honda TSX owners seeking replacement rotors that meet factory specifications. The R-Line rotors are designed to maintain proper braking performance and durability under normal driving conditions.

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 on Acura Accord and Honda TSX models
• Ensuring proper fitment with mounting bolt hole specifications

Installation Notes and Tips

When installing the Raybestos R-Line 980666R rotor, ensure the mounting surface is clean and free of debris to prevent uneven rotor seating. Verify that the rotor thickness meets or exceeds the nominal thickness of 1.100 inches before installation. Use proper torque specifications on mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, providing consistent quality and durability. The 980666R rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary by region or distributor.