PowerStop AR82110EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR82110EVC) is engineered for reliable braking performance on select Buick and Chevrolet models. Designed specifically for front disc brake applications, this rotor offers corrosion resistance and precise fitment for vehicles like the Buick Lucerne and Chevrolet Impala.

• Compatible with Buick Impala, Impala Limited, Lucerne, and Chevrolet Monte Carlo
• Vented disc brake rotor design for improved heat dissipation
• Rust resistant Geomet coating to extend rotor life
• Nominal thickness of 30.10 mm with discard thickness at 28.60 mm
• Overall height of 52.10 mm and outside diameter of 303.00 mm
• Mounting bolt hole circle diameter of 115.00 mm with 5 lug holes

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that helps maintain optimal braking temperatures by allowing air to flow between the rotor surfaces. The Geomet coating provides a protective layer against rust and corrosion, which is especially beneficial for vehicles exposed to moisture and road salt. With a nominal thickness of 30.10 mm and a discard thickness of 28.60 mm, this rotor meets OEM specifications for thickness and durability. The rotor’s overall height measures 52.10 mm, and it has an outside diameter of 303.00 mm, ensuring proper fitment and compatibility with the front braking system of the specified Buick and Chevrolet models.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor product line focuses on delivering rotors with enhanced corrosion resistance and consistent performance. The Geomet coating applied to these rotors reduces surface rust and extends the service life compared to uncoated rotors. This line is designed to meet or exceed OEM standards, making it a suitable replacement for front disc brake rotors on compatible vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Buick Impala and Chevrolet Monte Carlo
• Addresses rotor corrosion issues caused by road salt and moisture exposure
• Improves braking consistency by maintaining proper rotor thickness and heat dissipation
• Eliminates brake pulsation caused by uneven rotor surfaces
• Restores braking performance after rotor damage or excessive wear

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (28.60 mm) before installation
• Clean mounting surfaces to prevent rotor runout and ensure proper fit
• Torque lug nuts to manufacturer specifications for secure installation
• Inspect brake pads and replace if worn to maintain optimal braking performance
• Follow vehicle-specific service manual instructions for front rotor replacement

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet OEM quality standards and undergo rigorous testing for durability and performance. The Geomet coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details for part number AR82110EVC should be confirmed with the manufacturer, Power Stop typically offers limited warranties covering defects in materials and workmanship.