Brembo 09.8633.1X Disc Brake Rotor - Front

Overview of Brembo Premium Xtra Cross Drilled UV Coated Rotor

The Brembo Premium Xtra Cross Drilled UV Coated Rotor (Part Number 09.8633.1X) is engineered for reliable braking performance on select Volvo models. Designed with precision, this disc brake rotor offers enhanced heat dissipation and corrosion resistance for consistent stopping power.

• Material: Grey cast iron for durability and heat management
• Braking Surface: Cross drilled to improve cooling and reduce brake fade
• UV Coated rust-resistant finish to extend rotor life
• Vented rotor design for efficient heat dissipation
• Includes fixing screws for straightforward installation
• Dimensions: 286 mm outside diameter, 50.3 mm height, 26 mm nominal thickness
• Centering diameter of 68 mm with 5 mounting holes
• Torque specification: 140 Nm for secure fitment

Details on the Premium Xtra Cross Drilled UV Coated Rotor Line

The Premium Xtra Cross Drilled UV Coated Rotor line by Brembo focuses on combining advanced rotor design with protective coatings. The cross drilled braking surface enhances heat dissipation and helps maintain braking efficiency under demanding conditions. The UV coating provides a rust-resistant barrier, which is particularly beneficial for vehicles exposed to moisture and road salts. This rotor line is engineered to meet the performance and durability requirements of Volvo vehicles such as the S60, S80, V70, and XC70.

Product Description and Specifications

This Brembo disc brake rotor is constructed from grey cast iron, a material known for its strength and thermal conductivity. The vented rotor design allows air to flow between the rotor surfaces, reducing heat buildup during braking. The cross drilled holes improve cooling and help evacuate gases and debris from the braking surface. With a 286 mm outside diameter and a nominal thickness of 26 mm, this rotor fits Volvo S60, S80, V70, and XC70 models requiring part number 09.8633.1X. The rotor includes fixing screws and requires a torque of 140 Nm for proper installation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Volvo S60, S80, V70, and XC70
• Improves heat dissipation to reduce brake fade during extended use
• UV coating helps prevent rust and corrosion in humid or salty environments
• Cross drilled design assists in maintaining consistent braking performance
• Vented rotor structure supports better thermal management under heavy braking

Installation Notes and Tips

• Ensure the rotor matches the vehicle’s specifications: Volvo S60, S80, V70, or XC70
• Use the included fixing screws and tighten to the recommended 140 Nm torque
• Inspect brake pads and calipers for wear during rotor replacement
• Clean the rotor surface before installation to remove any protective coatings or residues
• Follow manufacturer guidelines for bedding in new rotors to optimize performance

Quality Assurance and Warranty

Brembo rotors are manufactured to meet strict quality standards for durability and performance. The Premium Xtra Cross Drilled UV Coated Rotor undergoes rigorous testing to ensure compatibility and reliability with Volvo vehicles. Warranty coverage details should be confirmed with the point of purchase or Brembo directly.