Centric 320.62104F Disc Brake Rotor - Front

Centric GCX Front Brake Rotor for Cobalt and G5

The Centric GCX Elemental Protection Disc Brake Rotor, part number 320.62104F, is a front vented rotor built for select Chevrolet Cobalt and Pontiac G5 applications. It features a fully coated disc finish and coated hat finish to help resist corrosion on exposed surfaces while maintaining a smooth braking surface.

Key Features

• Part number 320.62104F for front brake service
• Fits 2007-2010 Chevrolet Cobalt, front
• Fits 2007-2010 Pontiac G5, front
• Fits 2008 Pontiac G5, front
• Fully coated disc finish with coated hat finish
• Vented rotor design with straight vane style
• Smooth surface type for consistent pad contact
• 5-lug pattern with 110 mm bolt circle diameter
• Outside diameter: 280 mm (11.024 in)
• Nominal thickness: 24.000 mm; discard thickness: 23.000 mm

Product Details

Centric GCX Elemental Protection Disc Brake Rotors are built for front axle brake replacement on the Chevrolet Cobalt and Pontiac G5. This rotor uses a floating disc mounting design, a 65.700 mm center hole diameter, and a 5-lug, 110 mm bolt circle layout to match the listed applications. The vented construction and straight vane style support heat management during repeated stops, while the fully coated finish helps protect the rotor surfaces from corrosion before and after installation. The Centric 320.62104F is a direct-fit front rotor for drivers servicing 2007-2010 Chevrolet Cobalt and 2007-2010 Pontiac G5 models, including the 2008 Pontiac G5 front application.

Common Brake Issues Addressed

• Front brake pulsation from rotor wear or thickness variation
• Corrosion on exposed rotor surfaces
• Reduced braking consistency from worn or scored rotors
• Noise caused by uneven rotor contact surfaces
• Brake service needs on a 5-lug front rotor application

Installation Notes

Verify rotor dimensions, hub fitment, and bolt pattern before installation. Clean the hub mounting surface thoroughly so the rotor seats flat, and inspect pads, calipers, and hardware condition during brake service. For best results, replace rotors in axle pairs and follow the vehicle manufacturer’s bedding procedure after installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Centric GCX Elemental Protection rotors are engineered with coated surfaces and application-specific dimensions to support consistent fitment on the listed Chevrolet Cobalt and Pontiac G5 front brake applications. Part number 320.62104F is specified for the confirmed vehicle listings shown above.