Centric 320.67042F Disc Brake Rotor - Front

Overview of Centric GCX Elemental Protection Disc Brake Rotors

The Centric GCX Elemental Protection Disc Brake Rotor 320.67042F is engineered for reliable braking performance on Jeep Grand Cherokee models. Featuring a full coating, this vented rotor is designed to resist corrosion and maintain smooth braking under various driving conditions.

• Full coating on disc and hat for enhanced corrosion resistance
• Vented rotor design with straight vane style for improved heat dissipation
• Nominal thickness of 1.024 inches (26.000 mm) with discard thickness at 0.965 inches (24.500 mm)
• Outside diameter of 12.008 inches (305.000 mm) for precise fitment
• Floating disc mounting and smooth surface finish for consistent braking
• Five lug holes with 0.602 inch (15.300 mm) diameter and 5.000 inch (127.000 mm) bolt circle diameter
• Coated hat finish to protect against rust and wear
• Overall height of 2.500 inches (63.500 mm) ensuring proper alignment

Product Line Details: Centric GCX Elemental Protection Disc Brake Rotors - Full Coating

The Centric GCX Elemental Protection Disc Brake Rotors - Full Coating line focuses on providing rotors with a comprehensive protective coating that covers both the braking surface and the rotor hat. This full coating helps prevent rust and corrosion, extending the rotor's service life and maintaining braking efficiency. The vented design with straight vanes enhances heat dissipation, which is critical for maintaining consistent brake performance during extended use.

Technical Description and Fitment

This disc brake rotor, part number 320.67042F, is specifically designed for Jeep Grand Cherokee vehicles. It features a vented rotor type with straight vanes to optimize airflow and cooling. The rotor's floating disc mounting system allows for slight movement to reduce stress and improve braking response. The smooth surface finish ensures even pad contact and reduces noise. With a center hole diameter of 2.835 inches (72.000 mm) and five lug holes, this rotor matches the factory specifications for proper installation and fitment.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing corrosion issues on original equipment rotors
• Improving heat dissipation to reduce brake fade during heavy use
• Restoring braking performance on Jeep Grand Cherokee models
• Ensuring proper rotor thickness for safe braking operation

Installation Notes and Tips

• Verify rotor thickness before installation; discard if below 0.965 inches (24.500 mm)
• Ensure proper cleaning of hub surface to prevent runout
• Use correct torque specifications for lug nuts to avoid rotor distortion
• Check compatibility with existing brake pads and calipers
• Inspect related components such as bearings and ABS tone rings (not included)

Quality Assurance and Warranty

Centric brake rotors undergo rigorous quality control to meet OEM standards for fit, form, and function. The full coating process provides additional protection against corrosion, contributing to longer rotor life. While specific warranty details are not provided here, Centric typically offers coverage against manufacturing defects. Always consult product documentation for exact warranty terms.