PowerStop EBR1042EVC 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 EBR1042EVC) is engineered for reliable braking performance on select Jaguar 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 Jaguar S-Type, XJ, and XK series.

• Constructed from high carbon cast iron for enhanced heat dissipation
• Rust-resistant Geomet coating to prevent corrosion and extend rotor life
• Vented rotor design improves cooling during braking
• Nominal thickness of 0.78 inches (19.90 mm) with discard thickness at 0.71 inches (18.00 mm)
• Outside diameter of 12.80 inches (326.00 mm) suitable for rear brake applications
• Mounting bolt hole circle diameter of 108.00 mm with 5 lug holes
• Overall height measures 1.50 inches (38.30 mm)

About the Power Stop - Rear Genuine Geomet High Carbon Coated Rotor Line

This Power Stop product line features rotors coated with a genuine Geomet rust-resistant finish, which helps protect the rotor surface from corrosion without affecting braking performance. The high carbon cast iron material enhances thermal conductivity and reduces the risk of warping under heavy braking conditions. These rotors are vented to allow better airflow and heat dissipation, making them suitable for rear brake systems on performance and luxury vehicles such as Jaguar models.

Detailed Product Description

The EBR1042EVC rotor is specifically designed for rear brake applications on Jaguar vehicles including the S-Type, Super V8, Vanden Plas, XF, XJ, XJ8, XJR, XK, and XKR. Its vented design promotes efficient heat dissipation, reducing brake fade during extended use. The rotor’s nominal thickness of 0.78 inches ensures structural integrity, while the discard thickness of 0.71 inches indicates the minimum safe thickness before replacement is necessary. The Geomet coating provides a protective barrier against rust, which is especially important for vehicles exposed to moisture and road salts. With a mounting bolt hole circle diameter of 108 mm and 5 lug holes, this rotor fits securely on compatible Jaguar rear brake assemblies.

Common Applications and Issues Addressed

• Replacement for worn or warped rear rotors on Jaguar S-Type and XJ models
• Improves braking consistency by reducing rotor heat buildup
• Prevents rust and corrosion that can lead to premature rotor failure
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

When installing the Power Stop EBR1042EVC rotor, ensure the rotor surface is clean and free of any contaminants before mounting. Verify that the rotor thickness meets or exceeds the discard thickness specification of 0.71 inches. Proper torque specifications should be followed for the mounting bolts to avoid rotor warping. It is recommended to inspect brake pads and hardware during installation to ensure optimal braking system performance.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The high carbon cast iron construction combined with the Geomet coating ensures durability and corrosion resistance. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Always refer to the manufacturer’s warranty documentation for complete terms.