PowerStop AR83111EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR83111EVC) is engineered for reliable braking performance on Dodge Durango vehicles. Designed as a vented disc brake rotor, it offers enhanced heat dissipation and durability for rear brake applications.

• Compatible with Dodge Durango rear brake systems
• Vented disc rotor construction for improved cooling
• Full cast design with smooth surface finish
• Rust-resistant Geomet coating for corrosion protection
• Nominal thickness of 26.0 mm with discard thickness at 24.4 mm
• Outside diameter of 350.0 mm and 5 lug holes with 127.0 mm bolt circle diameter

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

This rotor is part of the Power Stop - Rear Genuine Geomet Coated Rotor line, which focuses on providing rotors with a durable Geomet coating to resist rust and corrosion. The coating extends rotor life and maintains consistent braking performance, especially in environments prone to moisture and road salt. This product line is designed to meet or exceed OEM specifications for rear disc brake rotors, ensuring compatibility and reliable operation on vehicles like the Dodge Durango.

Technical Specifications and Features

The AR83111EVC rotor features a full cast, vented design that promotes efficient heat dissipation during braking, reducing the risk of brake fade. The smooth surface finish ensures consistent pad contact and braking response. With a nominal thickness of 26.0 mm and a discard thickness of 24.4 mm, this rotor maintains structural integrity throughout its service life. The rotor measures 350.0 mm in outside diameter and includes five lug holes arranged on a 127.0 mm bolt circle diameter, matching the rear wheel hub specifications of the Dodge Durango. Additionally, the rotor’s Geomet coating provides a rust-resistant barrier, helping to prevent corrosion and extend rotor lifespan.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Dodge Durango models
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking efficiency and pedal feel
• Prevents rust buildup that can lead to rotor pitting and premature wear
• Suitable for standard replacement needs in rear disc brake systems

Installation Notes and Tips

Ensure the rotor is installed on the rear axle of compatible Dodge Durango models following manufacturer torque specifications for the 5 lug bolts on the 127.0 mm bolt circle. Verify rotor thickness before installation to confirm it is above the discard thickness of 24.4 mm. Clean the rotor surface to remove any protective coating residue before mounting brake pads. This rotor does not include an ABS tone ring, so confirm compatibility with your vehicle’s ABS system if applicable.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet OEM standards for fit, form, and function. The Geomet coating enhances corrosion resistance, contributing to longer 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 the manufacturer for exact warranty terms.