PowerStop AR85148EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR85148EVC) is engineered specifically for Ford F-150 models. Designed to provide reliable braking performance, this vented disc brake rotor features a rust-resistant Geomet coating to extend rotor life and maintain consistent stopping power.

• Compatible with Ford F-150 rear brake systems
• Vented disc brake rotor design for improved heat dissipation
• Rust resistant Geomet coating for corrosion protection
• Nominal thickness of 0.98 inches and discard thickness of 0.91 inches (23.00 mm)
• Outside diameter of 13.70 inches (348.00 mm)
• Overall height approximately 3.10 inches (79.90 mm)
• Mounting bolt hole circle diameter of 5.30 inches (135.00 mm) with 6 lug holes

About the Power Stop - Rear Genuine Geomet Coated Rotor Line

The Power Stop - Rear Genuine Geomet Coated Rotor product line focuses on delivering 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 line is designed to meet or exceed OEM specifications, ensuring proper fitment and performance for rear brake applications on compatible vehicles like the Ford F-150.

Detailed Product Description

This disc brake rotor is vented to enhance heat dissipation during braking, reducing the risk of brake fade under heavy use. The rotor’s nominal thickness is 0.98 inches, with a discard thickness of 0.91 inches (23.00 mm), indicating when replacement is necessary to maintain safe braking. The rotor measures 13.70 inches in outside diameter and has an overall height of approximately 3.10 inches, matching the specifications required for the rear brakes of Ford F-150 trucks. The mounting bolt hole circle diameter is 5.30 inches with six lug holes, ensuring secure installation.

Common Applications and Problem Solving

• Replacement for worn or warped rear rotors on Ford F-150
• Addresses rotor corrosion and rust issues with Geomet coating
• Improves braking consistency by reducing heat-related fade
• Restores proper rotor thickness for safe braking performance
• Compatible upgrade for rear brake systems requiring vented rotors

Installation Notes and Tips

When installing the Power Stop AR85148EVC rotor, ensure the rotor thickness is measured and compared to the discard thickness of 23.00 mm to confirm suitability. Clean the rotor surface before installation to remove any protective coatings or debris. Use proper torque specifications for the 6 lug bolts on the 135.00 mm bolt circle diameter to secure the rotor. It is recommended to inspect brake pads and hardware during installation for optimal brake system performance.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet OEM standards for fit, form, and function. The Geomet coating provides enhanced corrosion resistance to extend rotor life. While specific warranty details for part number AR85148EVC are not provided here, Power Stop products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.