PowerStop JBR1154EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR1154EVC) is engineered for reliable braking performance on select Ford, Lincoln, Mazda, and Mercury vehicles. Designed specifically for models like the Ford Fusion, Lincoln MKZ, Mazda Milan, and Mercury Zephyr, this vented disc brake rotor offers durability and corrosion resistance for consistent stopping power.

• Vented disc brake rotor design for improved heat dissipation
• Rust resistant Geomet coating to extend rotor life
• Nominal thickness of 0.98 inches with a discard thickness of 0.91 inches
• Overall height of 1.90 inches and outside diameter of 11.80 inches
• Mounting bolt hole circle diameter of 4.50 inches with 5 lug holes

Detailed Rotor Specifications and Features

This Power Stop rotor features a vented design that helps reduce heat buildup during braking, which is critical for maintaining brake performance and preventing warping. The Geomet coating provides a protective layer against rust and corrosion, making it suitable for various driving conditions. With a nominal thickness of 0.98 inches and a discard thickness of 0.91 inches, this rotor meets OEM specifications for thickness and durability. The rotor’s overall height measures 1.90 inches, and it has an outside diameter of 11.80 inches, ensuring proper fitment and compatibility with the specified vehicle models. The mounting bolt hole circle diameter is 4.50 inches, accommodating 5 lug holes for secure installation.

About the Power Stop - Front Genuine Geomet Coated Rotor Line

The Power Stop - Front Genuine Geomet Coated Rotor product line focuses on providing rotors with advanced corrosion resistance and reliable braking performance. The Geomet coating used in this line offers a factory-level rust protection that helps maintain rotor integrity over time. These rotors are designed to meet or exceed OEM standards, making them a suitable replacement for front disc brake rotors on compatible vehicles.

Applications and Common Issues Addressed

• Replacement for worn or warped front disc brake rotors on Ford Fusion, Lincoln MKZ, Mazda Milan, and Mercury Zephyr
• Solves issues related to brake noise caused by rust or uneven rotor surfaces
• Addresses reduced braking efficiency due to rotor thinning or heat damage
• Helps prevent premature rotor corrosion in humid or wet environments
• Restores proper brake pedal feel and stopping power

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.91 inches) before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Follow vehicle-specific service manual for brake system maintenance

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet OEM quality standards and undergo rigorous testing for durability and performance. The Geomet coating enhances corrosion resistance, contributing to longer rotor life. While specific warranty details for part number JBR1154EVC are not provided here, Power Stop typically offers limited warranties covering defects in materials and workmanship. Refer to official Power Stop documentation for exact warranty terms.