PowerStop AR8722EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR8722EVC) is engineered for reliable braking performance on Jeep vehicles including Cherokee, Comanche, Grand Cherokee, Wagoneer, and Wrangler models. This vented disc brake rotor features a rust-resistant Geomet coating designed to extend rotor life and maintain consistent stopping power.

• Compatible with Jeep Cherokee, Comanche, Grand Cherokee, Wagoneer, and Wrangler
• Part Number: AR8722EVC
• Vented disc brake rotor for improved heat dissipation
• Rust-resistant Geomet coating for corrosion protection
• Outside diameter: 280.00 mm (11.00 inches)
• Nominal thickness: 24.20 mm (0.95 inches)
• Discard thickness: 22.40 mm
• Overall height: 81.40 mm (3.20 inches)
• Mounting bolt hole circle diameter: 114.30 mm (4.50 inches)
• 5 stud/lug hole quantity

Product Line Details: Power Stop - Front Genuine Geomet Coated Rotor

The Power Stop - Front Genuine Geomet Coated Rotor line focuses on providing rotors with a durable Geomet coating that resists rust and corrosion. This coating helps maintain rotor integrity over time, especially in environments prone to moisture and road salt exposure. The vented design enhances heat dissipation, reducing the risk of brake fade during extended use. This product line is tailored for front axle applications on select Jeep models, ensuring proper fitment and performance.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat management, which is critical for maintaining braking efficiency and rotor longevity. The nominal thickness of 24.20 mm ensures structural strength, while the discard thickness of 22.40 mm indicates the minimum safe thickness before replacement is necessary. The rotor’s outside diameter measures 280.00 mm, matching factory specifications for the listed Jeep models. The mounting bolt hole circle diameter of 114.30 mm and 5 lug holes ensure secure installation on compatible vehicles.

Applications and Problem Solving

• Replacement for worn or warped front rotors on Jeep Cherokee, Comanche, Grand Cherokee, Wagoneer, and Wrangler
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust-related rotor degradation with Geomet coating
• Improves heat dissipation to reduce brake fade during heavy braking
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (22.40 mm) before installation
• Clean mounting surface to prevent rotor runout and vibration
• 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 rotor replacement procedures

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating provides additional 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 packaging or manufacturer resources for exact warranty terms.