PowerStop AR85173EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR85173EVC) is engineered for reliable braking performance on select Ford and Lincoln vehicles. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor supports consistent heat dissipation and long-term durability.

• Compatible with Ford and Lincoln models including Continental, Edge, Fusion, MKX, MKZ, and Nautilus
• Vented disc brake rotor design for improved cooling
• Rust-resistant Geomet coating to reduce corrosion
• Nominal thickness of 32.10 mm with discard thickness at 30.50 mm
• Outside diameter of 345.00 mm (13.60 inches) for precise fitment
• Mounting bolt hole circle diameter of 108.00 mm with 5 lug holes
• Overall height of 52.60 mm (2.10 inches) ensuring proper rotor alignment

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that enhances heat dissipation during braking, helping to maintain consistent stopping power and reduce brake fade. The Geomet coating provides a protective layer against rust and corrosion, extending the rotor's service life especially in harsh weather conditions. With a nominal thickness of 32.10 mm and a discard thickness of 30.50 mm, this rotor meets OEM specifications for thickness tolerances, ensuring safe and effective braking performance. The rotor's outside diameter of 345.00 mm and mounting bolt hole circle diameter of 108.00 mm with 5 lug holes are designed for direct replacement on compatible Ford and Lincoln models.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor product line focuses on delivering rotors with advanced corrosion resistance and reliable vented construction. This line is designed to meet or exceed OEM standards, providing a balance of durability and performance for front disc brake applications. The Geomet coating used in this line offers enhanced protection against rust without compromising braking efficiency, making it suitable for vehicles exposed to varying environmental conditions.

Common Applications and Problem Solving

• Replacement for worn or warped front disc brake rotors on Ford Continental, Edge, Fusion, MKX, MKZ, and Lincoln Nautilus
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust buildup that can lead to rotor pitting and reduced braking efficiency
• Improves heat dissipation to reduce brake fade during extended use
• Restores proper rotor thickness to maintain safe braking distances

Installation Notes and Tips

Ensure the rotor surface and hub are clean and free of debris before installation. Verify the rotor thickness is within specifications before mounting. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Check for any signs of uneven wear or damage on calipers and hardware during installation.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet strict quality standards and OEM specifications. The Geomet coating provides additional corrosion resistance to extend rotor life. While specific warranty details 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.