PowerStop AR85169EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR85169EVC) is engineered for reliable braking performance on Ford F-250 Super Duty and F-350 Super Duty trucks. Designed with durability and corrosion resistance in mind, this vented disc brake rotor meets the demands of heavy-duty applications.

• Compatible with Ford F-250 Super Duty and F-350 Super Duty models
• Part Number: AR85169EVC
• Vented disc brake rotor design for improved heat dissipation
• Rust resistant Geomet coating for extended rotor life
• Nominal thickness of 38.00 mm and discard thickness of 36.40 mm
• Overall diameter of 363.70 mm (14.30 inches)
• Mounting bolt hole circle diameter of 170.00 mm with 8 lug holes

Power Stop - Front Genuine Geomet Coated Rotor Product Line

The Power Stop - Front Genuine Geomet Coated Rotor line features rotors with a specialized Geomet coating that provides enhanced rust resistance compared to standard rotors. This coating helps maintain rotor integrity and appearance over time, especially in environments prone to moisture and road salt exposure. The vented rotor design improves heat dissipation, reducing the risk of brake fade during heavy use, which is critical for Ford F-250 Super Duty and F-350 Super Duty trucks used in towing or hauling.

Detailed Product Description

This disc brake rotor is constructed with a vented design, allowing air to flow between the rotor surfaces to dissipate heat efficiently. The rotor measures 363.70 mm (14.30 inches) in outside diameter and has an overall height of 116.10 mm (4.60 inches). It features a nominal thickness of 38.00 mm and a discard thickness of 36.40 mm, ensuring precise wear limits for safe operation. The mounting bolt hole circle diameter is 170.00 mm, accommodating 8 lug holes with a diameter of 6.70 mm each. The Geomet coating applied to the rotor surface provides a protective barrier against rust and corrosion, extending the rotor's service life and maintaining braking performance under harsh conditions.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Ford F-250 Super Duty and F-350 Super Duty trucks
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust buildup that can lead to uneven pad wear
• Improves heat management to reduce brake fade during heavy towing or hauling
• Restores proper braking performance and pedal feel

Installation Notes and Tips

When installing the Power Stop AR85169EVC rotor, ensure the mounting surface is clean and free of debris to promote proper rotor seating. Verify that the rotor thickness meets the minimum discard thickness of 36.40 mm before installation. Use the correct torque specifications for the 8 lug bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance and rotor longevity.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating provides additional corrosion resistance to extend rotor life. While specific warranty details for part number AR85169EVC should be confirmed with the manufacturer, Power Stop typically offers limited warranties covering defects in materials and workmanship.