PowerStop AR8386EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR8386EVC) is engineered for reliable braking performance on Jeep Wrangler models. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor offers durability and consistent heat dissipation for demanding driving conditions.

• Compatible with Jeep Wrangler front disc brake systems
• Vented rotor design for improved heat management
• Rust-resistant Geomet coating to prevent corrosion
• Nominal thickness of 28.10 mm with discard thickness at 26.40 mm
• Outside diameter of 330.00 mm (13.00 inches) for precise fitment
• Mounting bolt hole circle diameter of 127.00 mm with 5 lug holes
• Overall height measures 55.80 mm (2.20 inches)

Detailed Product Description

This Power Stop rotor is part of the Front Genuine Geomet Coated Rotor line, which focuses on providing rotors with a factory-style Geomet coating. This coating enhances corrosion resistance without compromising braking performance. The vented rotor design improves airflow, helping to dissipate heat more effectively during braking, which reduces the risk of brake fade. With a nominal thickness of 28.10 mm and a discard thickness of 26.40 mm, this rotor maintains structural integrity and safety throughout its service life. The 5-lug hole pattern with a 127.00 mm bolt circle diameter ensures proper mounting on Jeep Wrangler front hubs.

Common Applications and Problem Solving

• Replacement for worn or warped front disc brake rotors on Jeep Wrangler vehicles
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust and corrosion that can degrade braking efficiency
• Improves heat dissipation to reduce brake fade during heavy use
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is within specifications before mounting. Use proper torque settings on the 5 lug nuts to secure the rotor to the hub. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check for any signs of hub or caliper wear during installation.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating provides enhanced corrosion resistance to extend rotor life. While specific warranty details are not provided here, 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.