PowerStop AR85102EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR85102EVC) is engineered for reliable braking performance on Ford Freestar vehicles. Designed as a vented disc brake rotor, it offers enhanced heat dissipation and corrosion resistance to maintain consistent stopping power.

• Compatible with Ford Freestar rear brake systems
• Vented disc brake rotor design for improved cooling
• Geomet rust-resistant coating to prevent corrosion
• Nominal thickness of 0.79 inches and discard thickness of 0.72 inches (18.30 mm)
• Overall height of 1.50 inches (38.90 mm) and outside diameter of 12.40 inches (316.00 mm)
• Mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes

Detailed Product Description

This Power Stop rear rotor is specifically designed for the Ford Freestar, ensuring precise fitment and optimal braking performance. The vented rotor construction allows air to flow between the rotor surfaces, reducing heat buildup during braking and minimizing the risk of brake fade. The Geomet coating provides a durable, rust-resistant finish that extends the rotor's service life by protecting against corrosion and environmental damage.

The rotor's dimensions include a nominal thickness of 0.79 inches (20.10 mm) and a discard thickness of 0.72 inches (18.30 mm), which are critical for maintaining safe braking performance. The overall height measures 1.50 inches (38.90 mm), and the outside diameter is 12.40 inches (316.00 mm), matching factory specifications for the Ford Freestar rear brake system. The mounting bolt hole circle diameter is 4.50 inches (114.30 mm) with 5 lug holes, ensuring secure installation.

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor product line focuses on delivering rotors with advanced corrosion protection and reliable vented designs. This line is engineered to meet or exceed OEM specifications, providing consistent braking performance and durability. The Geomet coating used in this line offers enhanced resistance to rust compared to standard rotors, making it suitable for vehicles exposed to harsh weather conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Ford Freestar models
• Addresses brake noise caused by rust or uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during extended use
• Prevents corrosion-related rotor damage in humid or salty environments
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Verify compatibility with Ford Freestar rear brake system before installation
• Inspect brake pads and hardware for wear and replace if necessary
• Ensure rotor mounting surface is clean and free of debris
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Power Stop rotors, including the AR85102EVC, are manufactured to meet strict quality standards and OEM specifications. The Geomet coating enhances durability and corrosion resistance, contributing to a longer service life. Warranty coverage details should be confirmed with the original product documentation or supplier.