PowerStop AR82152EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR82152EVC) is engineered for reliable braking performance on Chevrolet Equinox and GMC Terrain models. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor supports consistent heat dissipation and durability.

• Compatible with Chevrolet Equinox and GMC Terrain rear brake systems
• Part Number: AR82152EVC for precise identification
• Vented disc brake rotor design for improved cooling
• Rust-resistant Geomet coating to reduce corrosion
• Nominal thickness of 20.00 mm and discard thickness of 18.40 mm
• Overall height options: 2.80 inches and 71.70 mm
• Outside diameter of 11.90 inches (303.00 mm)
• Mounting bolt hole circle diameter of 120.00 mm with 5 lug holes

Detailed Rotor Specifications and Features

This Power Stop rear rotor features a vented design that enhances heat dissipation during braking, helping to maintain consistent stopping power and reduce brake fade. The rotor's Geomet coating provides a protective layer against rust and corrosion, extending the rotor's service life especially in harsh weather conditions. With a nominal thickness of 20.00 mm and a discard thickness of 18.40 mm, this rotor meets OEM specifications for thickness and durability. The rotor measures 11.90 inches (303.00 mm) in outside diameter and includes a mounting bolt hole circle diameter of 120.00 mm with 5 lug holes, ensuring proper fitment on compatible Chevrolet Equinox and GMC Terrain rear brake assemblies.

Power Stop - Rear Genuine Geomet Coated Rotor Product Line

The Power Stop - Rear Genuine Geomet Coated Rotor line focuses on delivering rotors with factory-level quality and corrosion resistance. The Geomet coating applied to these rotors offers enhanced protection against rust without compromising braking performance. This product line is designed to meet or exceed OEM standards, providing a reliable replacement option for rear disc brake rotors on select Chevrolet and GMC vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Chevrolet Equinox and GMC Terrain
• Addresses brake noise caused by rust or uneven rotor surfaces
• Helps reduce brake fade from overheating during extended use
• Prevents premature rotor corrosion in humid or salty environments
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Verify compatibility with Chevrolet Equinox or GMC Terrain rear brake system before installation
• Inspect calipers and brake pads for wear during rotor replacement
• Ensure mounting surfaces are clean and free of debris for proper rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check rotor thickness with a micrometer to confirm discard limits before installation

Quality Assurance and Warranty

Power Stop rotors, including the AR82152EVC, are manufactured to meet OEM standards for fit, form, and function. The Geomet coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details may vary, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.