PowerStop AR85164 Disc Brake Rotor - Rear

Power Stop Rear OE Stock Replacement Brake Rotor Overview

The Power Stop - Rear OE Stock Replacement Brake Rotor (Part Number AR85164) is engineered for reliable braking performance on Ford F-150 trucks. Designed as a direct replacement for rear disc brake rotors, this vented rotor meets original equipment specifications to maintain consistent stopping power and vehicle safety.

• Compatible with Ford F-150 rear disc brake systems
• Vented rotor design for improved heat dissipation
• Nominal thickness of 0.87 inches (22.10 mm) with discard thickness at 0.79 inches (20.00 mm)
• Outside diameter measures 13.20 inches (336.00 mm)
• Overall height of 1.80 inches (44.90 mm)
• Mounting bolt hole circle diameter of 5.30 inches (135.00 mm) with 6 lug holes
• No rust resistant coating applied

Product Line Details: Power Stop - Rear OE Stock Replacement Brake Rotor

This Power Stop product line focuses on providing rear brake rotors that match original equipment (OE) specifications for stock replacement. The AR85164 rotor is designed to offer consistent performance and fitment for Ford F-150 models requiring rear disc brake rotors. By adhering to OE dimensions and vented rotor construction, this line supports proper heat management and braking reliability without modifications.

Technical Specifications and Features

The AR85164 rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under normal driving conditions. With a nominal thickness of 0.87 inches (22.10 mm) and a discard thickness of 0.79 inches (20.00 mm), this rotor provides a clear service life indicator to ensure timely replacement. The 13.20-inch (336.00 mm) outside diameter and 1.80-inch (44.90 mm) overall height maintain proper clearance and alignment with the Ford F-150 rear brake caliper assembly. The 6-lug hole pattern with a 5.30-inch (135.00 mm) bolt circle diameter ensures secure mounting and compatibility with factory hardware.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Ford F-150 trucks
• Addresses brake pulsation or vibration caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking efficiency
• Solves overheating issues by providing vented rotor design for heat dissipation
• Eliminates noise and uneven pad wear related to damaged rotors

Installation Notes and Tips

When installing the Power Stop AR85164 rear brake rotor on a Ford F-150, ensure the rotor surface is clean and free of any contaminants before mounting. Verify that the rotor thickness is above the discard thickness specification of 0.79 inches (20.00 mm) to maintain safe braking performance. Use proper torque specifications for the 6 lug bolts to secure the rotor. It is recommended to inspect brake pads and hardware during installation to ensure overall system integrity.

Quality Assurance and Warranty

Power Stop manufactures the AR85164 rotor to meet or exceed original equipment standards for fit, form, and function. While no rust resistant coating is applied, the rotor's vented design supports durability under typical operating conditions. Warranty details should be confirmed with the product documentation or manufacturer directly.