PowerStop AR82112EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR82112EVC) is engineered for reliable braking performance on select Ford and Mercury vehicles. Designed specifically for the front disc brake system, this rotor offers corrosion resistance and precise fitment for models like the Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer.

• Compatible with Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer front brake systems
• Part Number: AR82112EVC for exact replacement
• Vented disc brake rotor design for improved heat dissipation
• Rust-resistant Geomet coating to extend rotor life
• Nominal thickness of 30.00 mm with discard thickness at 28.50 mm
• Outside diameter of 305.00 mm (12.00 inches) for precise fit
• Mounting bolt hole circle diameter of 114.30 mm with 5 lug holes

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under heavy use. The Geomet coating provides a protective layer against rust and corrosion, which is critical for maintaining rotor integrity over time, especially in harsh weather conditions. With an overall height of 54.00 mm and a nominal thickness of 30.00 mm, this rotor meets the exact specifications required for the front brakes of the Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer. The mounting bolt hole circle diameter of 114.30 mm and 5 lug holes ensure a secure and proper fitment.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor line focuses on delivering rotors with enhanced corrosion resistance and durability. The Geomet coating applied to these rotors helps prevent rust buildup, which can compromise braking performance and rotor lifespan. This product line is designed to meet or exceed OEM specifications, providing a reliable replacement option for front disc brake rotors on compatible vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Ford Explorer and Mercury Mountaineer
• Addresses brake noise caused by rust or uneven rotor surfaces
• Improves braking consistency by reducing heat-related fade
• Prevents premature rotor corrosion in humid or salty environments
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 28.50 mm before installation
• Clean mounting surface to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Follow vehicle-specific service manual for front brake rotor replacement procedures

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet strict quality standards and are coated with Geomet to resist rust and corrosion. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Always verify warranty terms with the product documentation or manufacturer.