PowerStop AR85177EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number AR85177EVC) is engineered for reliable braking performance on Ford Transit-350 HD vehicles. Designed with a rust-resistant Geomet coating and vented rotor construction, this disc brake rotor offers durability and efficient heat dissipation for consistent stopping power.

• Compatible with Ford Transit-350 HD front brake system
• Vented disc brake rotor design for improved cooling
• Rust resistant Geomet coating to prevent corrosion
• Nominal thickness of 1.22 inches (31.00 mm) for durability
• Overall height of 2.40 inches (61.20 mm) ensuring proper fitment
• Outside diameter of 12.10 inches (308.00 mm) for optimal braking surface
• Mounting bolt hole circle diameter of 4.50 inches (113.50 mm) with 5 lug holes

Detailed Product Description

This Power Stop rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy use. 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 1.22 inches and an outside diameter of 12.10 inches, this rotor meets the specifications required for the front brakes of the Ford Transit-350 HD. The 5-lug hole pattern with a 4.50-inch bolt circle diameter ensures secure mounting and compatibility with the vehicle's hub assembly.

The Power Stop - Front Genuine Geomet Coated Rotor line is designed to offer a balance of durability and performance, making it suitable for commercial and heavy-duty applications where consistent braking is critical. This rotor maintains structural integrity and braking efficiency over time, supporting the demands of the Ford Transit-350 HD.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Ford Transit-350 HD
• Addresses brake noise caused by rust or corrosion buildup
• Improves braking performance by reducing heat-related fade
• Restores proper rotor thickness for safe stopping distances
• Prevents premature rotor failure in heavy-duty driving conditions

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness meets or exceeds the nominal 1.22 inches specification. Use proper torque settings on the 5 lug nuts to secure the rotor to the hub. It is recommended to inspect brake pads and other related components during rotor replacement to maintain optimal braking performance.

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet OEM specifications for fit and function. The Geomet coating provides enhanced corrosion resistance to extend rotor life. While specific warranty details are not provided, Power Stop products typically adhere to industry standards for quality and durability, ensuring reliable performance on the Ford Transit-350 HD.