PowerStop JBR742EVC Disc Brake Rotor - Front

Power Stop Front Genuine Geomet Coated Rotor Overview

The Power Stop - Front Genuine Geomet Coated Rotor (Part Number JBR742EVC) is engineered for reliable braking performance on Lexus and Toyota vehicles, specifically designed for the Land Cruiser and LX450 models. This vented disc brake rotor features a rust-resistant Geomet coating to enhance durability and maintain optimal braking efficiency.

• Compatible with Lexus Land Cruiser and Toyota LX450 front brake systems
• Vented disc brake rotor design for improved heat dissipation
• Rust resistant Geomet coating to prevent corrosion
• Nominal thickness of 32.00 mm with a discard thickness of 30.00 mm
• Overall height options of 2.30 inches (58.50 mm)
• Outside diameter of 12.20 inches (311.00 mm)
• Mounting bolt hole circle diameter of 139.70 mm with 6 lug holes

Detailed Product Description

The Power Stop - Front Genuine Geomet Coated Rotor is a vented disc brake rotor designed to meet the specific braking requirements of Lexus Land Cruiser and Toyota LX450 vehicles. The rotor’s vented design allows for efficient heat dissipation during braking, reducing the risk of brake fade under heavy use. The Geomet coating provides a protective layer that resists rust and corrosion, extending the rotor’s service life and maintaining consistent braking performance.

With a nominal thickness of 32.00 mm and a discard thickness of 30.00 mm, this rotor ensures safe and effective braking until replacement is necessary. The rotor measures 12.20 inches (311.00 mm) in outside diameter and features a mounting bolt hole circle diameter of 139.70 mm with six lug holes, ensuring proper fitment and secure installation on compatible vehicles.

Power Stop - Front Genuine Geomet Coated Rotor Product Line

This rotor is part of the Power Stop - Front Genuine Geomet Coated Rotor product line, which focuses on providing rotors with advanced corrosion resistance and durability. The Geomet coating technology used in this line offers enhanced protection against rust compared to standard rotors, making it suitable for vehicles exposed to harsh weather conditions or road salt. This product line is designed to maintain rotor integrity and braking performance over time, aligning with the needs of Lexus and Toyota Land Cruiser and LX450 owners.

Common Applications and Problem Solving

• Replacement for worn or warped front rotors on Lexus Land Cruiser and Toyota LX450
• Addresses brake noise and vibration caused by uneven rotor surfaces
• Prevents rust and corrosion buildup that can reduce braking efficiency
• Improves heat dissipation to reduce brake fade during heavy braking
• Ensures proper rotor thickness for safe braking performance

Installation Notes and Tips

When installing the Power Stop JBR742EVC rotor, ensure the mounting surface is clean and free of debris to promote proper rotor seating. Verify the rotor thickness before installation to confirm it meets the nominal thickness of 32.00 mm and is above the discard thickness of 30.00 mm. Use the correct torque specifications for the six lug bolts to secure the rotor firmly. It is recommended to inspect brake pads and other related components during rotor replacement to maintain overall braking system performance.

Quality Assurance

Power Stop rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The Geomet coating provides additional protection against corrosion, contributing to longer rotor life. While specific warranty details are not provided, Power Stop products are generally backed by quality standards consistent with professional automotive replacement parts.