PowerStop AR8370 Disc Brake Rotor - Rear

Power Stop Rear OE Stock Replacement Brake Rotor Overview

The Power Stop - Rear OE Stock Replacement Brake Rotor AR8370 is engineered to meet the exact specifications of your vehicle's original equipment. Designed for reliable performance on select Chrysler, Dodge, Jeep, and Mitsubishi models, this solid disc brake rotor ensures consistent braking response and durability.

• Compatible with Chrysler Avenger, Dodge Caliber, Jeep Compass, Mitsubishi Lancer, Patriot, and Sebring models
• Part number AR8370 for precise identification and fitment
• Solid rotor design with an outside diameter of 10.30 inches (261.90 mm)
• Nominal thickness of 0.39 inches (9.90 mm) and discard thickness of 0.33 inches (8.40 mm)
• Overall height measures 2.40 inches (60.20 mm)
• Mounting bolt hole circle diameter of 4.50 inches (114.30 mm) with 5 lug holes
• No rust resistant coating applied

Detailed Product Description

The Power Stop - Rear OE Stock Replacement Brake Rotor AR8370 is a solid disc rotor designed to match the original equipment specifications for rear brake systems on various Chrysler, Dodge, Jeep, and Mitsubishi vehicles. With a nominal thickness of 0.39 inches (9.90 mm) and a discard thickness of 0.33 inches (8.40 mm), this rotor provides a reliable braking surface that maintains structural integrity throughout its service life. The rotor's outside diameter of 10.30 inches (261.90 mm) and overall height of 2.40 inches (60.20 mm) ensure proper fitment and compatibility with the specified vehicle models. Featuring a 5-lug hole pattern with a mounting bolt hole circle diameter of 4.50 inches (114.30 mm), this rotor is engineered for straightforward installation and secure attachment.

Power Stop - Rear OE Stock Replacement Brake Rotor Product Line

This rotor is part of the Power Stop - Rear OE Stock Replacement Brake Rotor line, which focuses on providing direct replacement parts that meet original equipment standards. This product line is designed to offer consistent performance and fitment for rear brake systems, ensuring that the braking components function as intended by the vehicle manufacturer without modification.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Chrysler Avenger and Dodge Caliber
• Restores braking performance on Jeep Compass and Mitsubishi Lancer with original rotor specifications
• Addresses brake pulsation and noise caused by uneven rotor surfaces
• Solves rotor thickness wear issues that can lead to reduced braking efficiency
• Provides a direct fit solution for rear brake rotor replacement on Mitsubishi Patriot and Chrysler Sebring

Installation Notes and Tips

• Verify vehicle compatibility with the part number AR8370 before installation
• Inspect brake pads and hardware for wear and replace as necessary during rotor installation
• Ensure mounting surfaces are clean and free of debris to prevent rotor misalignment
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check rotor thickness after installation to confirm it meets minimum discard thickness

Quality Assurance and Warranty

Power Stop manufactures the AR8370 rotor to meet or exceed original equipment standards, ensuring reliable braking performance. While this product does not feature a rust resistant coating, it is engineered for durability under normal operating conditions. Warranty coverage details should be confirmed with the product documentation or manufacturer directly.