PowerStop EBR1643EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet High Carbon Coated Rotor Overview

The Power Stop - Rear Genuine Geomet High Carbon Coated Rotor (Part Number EBR1643EVC) is engineered for reliable braking performance on select Volvo models. Designed with high carbon cast iron and a rust-resistant Geomet coating, this vented disc brake rotor offers durability and consistent stopping power for vehicles like the Volvo S60, XC90, and V90 Cross Country.

• Constructed from high carbon cast iron for enhanced heat dissipation
• Vented rotor design improves cooling and reduces brake fade
• Geomet rust-resistant coating protects against corrosion
• Nominal thickness of 0.79 inches (20.00 mm) with discard thickness at 0.69 inches (17.50 mm)
• Overall height of 1.70 inches (43.70 mm) and outside diameter of 12.60 inches (320.00 mm)
• Mounting bolt hole circle diameter of 108.00 mm with 5 lug holes

Product Line Details

The Power Stop - Rear Genuine Geomet High Carbon Coated Rotor line focuses on providing rotors with a high carbon composition and a Geomet coating to resist rust and corrosion. This combination enhances rotor longevity and braking consistency, especially under demanding conditions. The EBR1643EVC rotor is part of this line, tailored for rear axle applications on specific Volvo vehicles, ensuring compatibility and performance.

Technical Description and Compatibility

This disc brake rotor is made from high carbon cast iron, which improves thermal conductivity and reduces the risk of warping during heavy braking. The vented design allows air to flow between the rotor surfaces, aiding in heat dissipation and maintaining braking efficiency. The Geomet coating provides a protective layer against rust, extending the rotor's service life. With a nominal thickness of 0.79 inches and a discard thickness of 0.69 inches, this rotor meets precise wear specifications. It is compatible with Volvo models including the S60, S90, V60, V60 Cross Country, V90, V90 Cross Country, XC60, and XC90, making it a suitable replacement for rear disc brake rotors on these vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rear disc brake rotors on Volvo S60 and XC90
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking performance diminished by rotor corrosion or rust
• Suitable for vehicles experiencing brake fade due to overheating
• Improves rotor durability in harsh weather conditions with rust-resistant coating

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it is above the discard thickness of 0.69 inches. Clean the mounting surface and hub to prevent uneven rotor seating. Use proper torque specifications for the 5 lug bolts on the 108 mm bolt circle diameter. It is recommended to inspect brake pads and replace them if worn to maintain optimal braking performance. Avoid contaminating the rotor surface with grease or oil during installation.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The high carbon material and Geomet coating contribute to consistent braking performance and extended rotor life. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.