PowerStop AR85218EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR85218EVC) is engineered for reliable braking performance on Ford E-Transit vehicles. Designed as a direct replacement rear disc brake rotor, it features a rust-resistant coating and vented construction to maintain durability and heat dissipation under demanding conditions.

• Compatible with Ford E-Transit rear brake systems
• Part Number: AR85218EVC
• Full cast, vented disc brake rotor design
• Geomet rust-resistant coating for corrosion protection
• Nominal thickness of 18.0 mm with discard thickness at 16.0 mm
• Outside diameter of 308.0 mm and overall height of 58.5 mm
• 5 lug holes with 144.0 mm bolt circle diameter
• Smooth surface type for consistent pad contact
• Standard replacement grade rotor

Detailed Product Description

This Power Stop rear rotor is constructed from full cast iron and features a vented design to improve heat dissipation during braking, reducing the risk of brake fade. The Geomet coating provides a protective layer against rust and corrosion, extending the rotor's service life especially in harsh environments. With a nominal thickness of 18.0 mm and a discard thickness of 16.0 mm, this rotor meets standard replacement specifications for the Ford E-Transit. The smooth surface finish ensures even brake pad wear and consistent braking performance. The rotor includes five lug holes arranged on a 144.0 mm bolt circle diameter, matching the factory specifications for proper fitment.

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor product line focuses on providing OEM-quality replacement rotors with enhanced corrosion resistance. The Geomet coating technology used in this line offers a durable finish that helps prevent rust buildup, which is critical for maintaining braking efficiency and rotor longevity. This line is designed to meet or exceed factory standards, making it suitable for professional repairs and maintenance on compatible vehicles like the Ford E-Transit.

Common Applications and Issues Addressed

• Replacement for worn or warped rear rotors on Ford E-Transit
• Addresses rotor corrosion and rust buildup
• Improves heat dissipation to reduce brake fade
• Restores smooth braking surface for consistent pad contact
• Suitable for standard replacement needs in commercial and fleet vehicles

Installation Notes and Tips

Ensure the rotor is installed on the rear axle of the Ford E-Transit with the correct orientation of the vented design for optimal cooling. Verify that the mounting bolt hole circle diameter of 144.0 mm and the 5 lug holes align with the vehicle hub. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 16.0 mm. Use proper torque specifications for lug nuts to avoid rotor warping. No ABS tone ring is included, so confirm compatibility with the 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, Power Stop products typically come with a limited warranty against manufacturing defects. It is recommended to consult the product documentation or manufacturer for exact warranty terms.