PowerStop AR8743EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR8743EVC) is engineered for reliable braking performance on Jeep Grand Cherokee models. Designed as a solid disc brake rotor, it features a rust-resistant Geomet coating to extend rotor life and maintain consistent stopping power.

• Compatible with Jeep Grand Cherokee rear disc brake systems
• Solid rotor design with 12.00 inch (305.00 mm) outside diameter
• Rust resistant Geomet coating for enhanced corrosion protection
• Nominal thickness of 0.39 inch and discard thickness of 0.335 inch (8.50 mm)
• Mounting bolt hole circle diameter of 124.00 mm with 5 lug holes
• Overall height approximately 3.00 inch (75.40 mm)

Detailed Product Description

This Power Stop rear rotor is specifically designed for Jeep Grand Cherokee vehicles requiring a solid disc brake rotor. The rotor measures 12 inches in diameter and has a nominal thickness of 0.39 inches, ensuring proper fit and function within the braking system. The Geomet coating provides a durable, rust-resistant surface that helps prevent corrosion and extends the rotor's service life, especially in harsh weather conditions. The rotor features a 5-lug hole pattern with a 124 mm bolt circle diameter, matching factory specifications for secure mounting.

The solid rotor design offers consistent braking performance and is suitable for standard driving conditions. With an overall height of 3.00 inches, this rotor maintains proper clearance and alignment with the brake caliper and pads.

Power Stop - Rear Genuine Geomet Coated Rotor Product Line

The Power Stop - Rear Genuine Geomet Coated Rotor line focuses on providing OEM-quality replacement rotors with advanced corrosion resistance. The Geomet coating applied to these rotors reduces rust buildup, which can affect braking efficiency and rotor longevity. This product line is tailored for drivers seeking reliable, direct-fit rear rotors that meet factory specifications for vehicles like the Jeep Grand Cherokee.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Jeep Grand Cherokee
• Addresses rotor corrosion and rust buildup issues
• Improves braking consistency by restoring proper rotor thickness
• Eliminates brake noise caused by uneven rotor surfaces
• Prevents premature rotor failure due to environmental exposure

Installation Notes and Tips

• Ensure compatibility with Jeep Grand Cherokee rear disc brake system before installation
• Check rotor thickness and discard limits; replace if below 8.50 mm
• Clean mounting surface to prevent rotor misalignment
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Power Stop rotors, including the AR8743EVC, are manufactured to meet or exceed OEM standards for fit, form, and function. The Geomet coating enhances durability against rust and corrosion. While specific warranty details are not provided here, Power Stop products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.