Raybestos 982342 Disc Brake Rotor - Rear Right

Overview of Raybestos 982342 Disc Brake Rotor

The Raybestos Specialty - Street Performance; Coated Rotor 982342 is engineered for reliable braking performance on select Lexus and Toyota models. Designed as a vented, conventional disc brake rotor, it offers consistent heat dissipation and smooth braking for vehicles like the Lexus LS500, LS500h, and Toyota Mirai.

• Part Number: 982342
• Brand: Raybestos Specialty - Street Performance; Coated Rotor
• Type: Vented, Conventional Disc Brake Rotor
• Mounting Bolt Holes: 5 holes with 4.724 inch bolt circle diameter
• Outside Diameter: 13.189 inches (335 mm)
• Nominal Thickness: 0.984 inches (25 mm)
• Discard Thickness: 0.906 inches (23 mm)
• Center Hole Diameter: 2.441 inches (62 mm)
• Surface Type: Smooth, coated finish
• Compatible Vehicles: Lexus LS500, LS500h, Toyota Mirai

Detailed Product Description

This Raybestos disc brake rotor 982342 is designed with a vented construction to improve heat dissipation during braking, reducing the risk of brake fade under street performance conditions. The rotor features a smooth, coated surface that helps resist corrosion and extends rotor life. With a nominal thickness of 0.984 inches and a discard thickness of 0.906 inches, this rotor maintains structural integrity and safety throughout its service life. The 5 mounting bolt holes with a 4.724 inch bolt circle diameter ensure precise fitment on compatible Lexus and Toyota models. The overall height of 2.600 inches and an outside diameter of 13.189 inches provide the correct dimensions for proper brake system operation.

Specialty - Street Performance; Coated Rotor Product Line

The Raybestos Specialty - Street Performance; Coated Rotor line focuses on delivering rotors that balance everyday drivability with enhanced street performance. The coated finish on these rotors offers improved resistance to rust and corrosion compared to standard rotors, making them suitable for drivers who demand durability and consistent braking on Lexus LS500, LS500h, and Toyota Mirai vehicles. This product line is engineered to meet or exceed OEM specifications for fit and function.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus LS500, LS500h, and Toyota Mirai
• Addresses brake fade caused by excessive heat during street driving
• Resolves vibration or pulsation issues due to uneven rotor surfaces
• Prevents corrosion-related rotor damage with coated surface
• Ensures proper rotor thickness for safe braking performance

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your vehicle before installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Perform a bed-in procedure after installation for improved brake pad and rotor contact

Quality Assurance and Warranty

Raybestos rotors, including part number 982342, are manufactured to meet strict quality standards for durability and performance. The Specialty - Street Performance; Coated Rotor line undergoes rigorous testing to ensure consistent thickness, balance, and corrosion resistance. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.