Centric 320.62079F Disc Brake Rotor - Rear

Overview of Centric GCX Elemental Protection Disc Brake Rotor

The Centric GCX Elemental Protection Disc Brake Rotor - Full Coating (part number 320.62079F) is engineered for reliable braking performance on select Chevrolet, Pontiac, and Saturn models. Designed with a fully coated disc and hat finish, this solid rotor offers corrosion resistance and durability for vehicles like the Chevrolet Malibu and Pontiac G6.

• Fully coated disc and hat finish for enhanced corrosion protection
• Solid rotor design with smooth surface type for consistent braking
• Nominal thickness of 0.551 inches (14.000 mm) with discard thickness at 0.472 inches (12.000 mm)
• Overall height of 1.783 inches (45.300 mm) and outside diameter of 10.630 inches (270.000 mm)
• Floating disc mounting and 5 lug holes with 0.563 inch (14.300 mm) diameter
• Compatible with Chevrolet, Pontiac, and Saturn models including Aura, Cobalt, G4, G5, G6, HHR, Ion, Malibu, and Pursuit

About the Centric GCX Elemental Protection Disc Brake Rotors - Full Coating Line

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 braking efficiency, especially in environments prone to moisture and road salt. The 320.62079F rotor benefits from this coating technology, ensuring consistent performance and durability for compatible vehicles.

Product Details and Specifications

This disc brake rotor features a solid design with a smooth surface type, optimized for steady braking response. The rotor’s nominal thickness is 0.551 inches (14.000 mm), with a discard thickness of 0.472 inches (12.000 mm), indicating when replacement is necessary. The overall height measures 1.783 inches (45.300 mm), and the outside diameter is 10.630 inches (270.000 mm). It includes a floating disc mounting system and five lug holes sized at 0.563 inches (14.300 mm) diameter, suitable for the specified vehicle fitments. Note that this rotor does not include an ABS tone ring or bearings.

Compatible Vehicles and Applications

• Chevrolet Aura, Cobalt, Malibu, HHR, Ion, Pursuit
• Pontiac G4, G5, G6
• Saturn models compatible with specified dimensions

This rotor is designed to replace worn or damaged disc brake rotors on these vehicles, restoring braking performance and safety.

Common Issues Addressed by This Rotor

• Brake rotor corrosion and rust buildup
• Uneven or warped rotors causing brake pulsation
• Reduced braking efficiency due to worn rotor thickness
• Noise and vibration from damaged or rough rotor surfaces
• Brake fade from overheating solid rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Use proper torque specifications for lug nuts to avoid rotor warping
• Check compatibility with vehicle ABS systems as this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Centric rotors are manufactured to meet or exceed OEM specifications, providing reliable braking performance. The full coating on the rotor and hat enhances corrosion resistance, contributing to longer service life. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric’s official documentation for exact warranty terms.