PowerStop AR85135EVC Disc Brake Rotor - Rear

Power Stop Rear Genuine Geomet Coated Rotor Overview

The Power Stop - Rear Genuine Geomet Coated Rotor (Part Number AR85135EVC) is engineered for reliable braking performance on select Ford and Mazda trucks. Designed specifically for rear disc brake applications, this rotor offers corrosion resistance and precise fitment for models like the Ford Ranger, B2300, and B4000.

• Compatible with Ford B2300, B4000, and Ranger rear disc brake systems
• Part Number: AR85135EVC for accurate identification
• Vented disc brake rotor design for improved heat dissipation
• Geomet rust-resistant coating to reduce corrosion and extend rotor life
• Nominal thickness of 0.75 inches with a discard thickness of 0.75 inches
• Outside diameter of 11.60 inches (295.20 mm) for precise fit
• Mounting bolt hole circle diameter of 4.50 inches (115.00 mm) with 5 lug holes
• Overall height measures 2.40 inches (62.10 mm) ensuring proper clearance

Detailed Product Description

This Power Stop rotor is part of the Power Stop - Rear Genuine Geomet Coated Rotor line, which focuses on providing rotors with a durable Geomet coating. This coating offers enhanced rust resistance compared to standard rotors, helping maintain braking efficiency and appearance over time. The vented rotor design improves heat dissipation during braking, reducing the risk of brake fade under heavy use. With a nominal thickness of 0.75 inches and a discard thickness of 0.75 inches, this rotor meets OEM specifications for safe replacement. The 11.60-inch outside diameter and 5-lug mounting pattern with a 4.50-inch bolt circle diameter ensure compatibility with the rear brake assemblies of Ford B2300, B4000, and Ranger trucks.

Applications and Problem Solving

• Replacement for worn or warped rear disc brake rotors on Ford and Mazda trucks
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Helps prevent rust buildup that can reduce braking performance
• Improves heat management to reduce brake fade during towing or heavy loads
• Restores proper rotor thickness for safe and effective braking

Installation Notes and Tips

Ensure the rotor is installed on compatible rear disc brake assemblies for Ford B2300, B4000, and Ranger models. Verify the mounting bolt hole circle diameter and lug hole quantity match your vehicle specifications. Clean the hub surface before installation to ensure proper rotor seating. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Check rotor thickness before installation to confirm it meets or exceeds the discard thickness of 0.75 inches.

Quality Assurance

Power Stop rotors undergo rigorous quality control to meet OEM standards. The Geomet coating provides enhanced corrosion resistance, contributing to longer rotor life. While no specific warranty information is provided, Power Stop products are manufactured to deliver consistent performance and durability for rear disc brake applications on Ford and Mazda trucks.