Centric 320.67043F Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotor

The Centric GCX Elemental Protection Disc Brake Rotor 320.67043F is engineered for reliable braking performance on Jeep Grand Cherokee models. Featuring a fully coated disc and hat finish, this rotor offers enhanced corrosion resistance and durability for long-term use.

• Fully coated disc and hat finish for corrosion protection
• Solid rotor design with smooth surface for consistent braking
• Nominal thickness of 0.398 inches (10.1 mm) with discard thickness at 0.335 inches (8.5 mm)
• Outside diameter of 12.008 inches (305 mm) for precise fitment
• Five stud/lug holes with 0.610 inch (15.5 mm) diameter
• Center hole diameter of 2.843 inches (72.2 mm) for proper mounting
• Overall height of 2.965 inches (75.3 mm)
• Solid rotor type designed for Jeep Grand Cherokee brake systems

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 complete protective coating to resist rust and corrosion. This full coating extends the rotor’s service life and maintains a clean appearance, which is especially beneficial for vehicles like the Jeep Grand Cherokee that may be exposed to harsh weather conditions or road salt.

Technical Description and Specifications

This disc brake rotor, part number 320.67043F, is a solid rotor with a smooth surface finish designed to deliver consistent braking performance. The rotor’s nominal thickness is 0.398 inches (10.1 mm), with a discard thickness of 0.335 inches (8.5 mm), ensuring safe replacement intervals. The rotor measures 12.008 inches (305 mm) in outside diameter and features a 5-lug hole pattern with a 5-inch (127 mm) bolt circle diameter, matching the Jeep Grand Cherokee’s factory specifications. The coated hat finish complements the fully coated disc surface, providing comprehensive protection against corrosion. This rotor does not include an ABS tone ring or bearings.

Applications and Problem Solving

• Replacement for worn or warped rotors on Jeep Grand Cherokee models
• Addresses rotor corrosion and rust issues with full coating protection
• Improves braking consistency by maintaining smooth rotor surface
• Prevents premature rotor wear due to environmental exposure
• Compatible with factory brake systems requiring solid disc rotors

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 0.335 inches before installation. Clean the hub surface and mounting area to prevent uneven rotor seating. Use proper torque specifications for the 5 lug nuts to avoid rotor warping. This rotor is designed for direct replacement on Jeep Grand Cherokee vehicles and does not include bearings or ABS tone rings, so verify compatibility with your vehicle’s brake system.

Quality Assurance and Warranty

Centric rotors undergo rigorous quality control to meet OEM standards for fit, form, and function. The full coating process helps extend rotor life by reducing corrosion. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.