PowerStop AR8584EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR8584EVC) is engineered for reliable braking performance on Ford and Lincoln trucks and SUVs. Designed specifically for models like the Ford F-150, Expedition, and Lincoln Navigator, this vented disc brake rotor offers durability and corrosion resistance for consistent stopping power.

• Compatible with Ford Expedition, F-150, F-150 Heritage, and Lincoln Navigator
• Part Number: AR8584EVC
• Vented disc brake rotor design for improved heat dissipation
• Rust-resistant Geomet coating to reduce corrosion
• Nominal thickness of 1.19 inches (30.10 mm) with discard thickness at 1.09 inches (27.70 mm)
• Overall height of 4.10 inches (103.00 mm)
• Outside diameter of 12.10 inches (308.00 mm)
• Mounting bolt hole circle diameter of 5.30 inches (134.90 mm) with 5 lug holes

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

This rotor is part of the Power Stop - Front Genuine Geomet Coated Rotor line, which focuses on providing rotors with a factory-style Geomet coating. This coating enhances rust resistance and extends rotor life, making it suitable for vehicles exposed to harsh weather and road conditions. The vented design helps maintain optimal braking temperatures, reducing the risk of brake fade during heavy use.

Technical Specifications and Features

The AR8584EVC rotor features a vented design that improves airflow and heat dissipation, critical for maintaining braking efficiency under load. The nominal thickness of 1.19 inches (30.10 mm) ensures structural integrity, while the discard thickness of 1.09 inches (27.70 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s overall height measures 4.10 inches (103.00 mm), and it has an outside diameter of 12.10 inches (308.00 mm), matching OEM specifications for proper fitment. The mounting bolt hole circle diameter is 5.30 inches (134.90 mm) with 5 lug holes, ensuring compatibility with specified Ford and Lincoln models.

Applications and Problem Solving

• Replacement for worn or warped front rotors on Ford F-150 and Lincoln Navigator
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps restore braking performance diminished by rotor corrosion or rust buildup
• Suitable for vehicles experiencing brake fade due to overheating
• Ideal for maintaining OEM braking standards on Ford Expedition and F-150 Heritage

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness to confirm it meets or exceeds the discard thickness of 1.09 inches (27.70 mm). Use proper torque specifications for the 5 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 standards for fit, form, and function. The Geomet coating provides enhanced corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided, Power Stop products typically come with a limited warranty against defects in materials and workmanship.