Centric 121.62079 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Chevrolet, Pontiac, and Saturn

The Centric C-TEK Standard Disc Brake Rotor 121.62079 offers dependable braking performance for select Chevrolet, Pontiac, and Saturn models. Designed to meet OEM specifications, this solid rotor ensures consistent stopping power and durability.

• Compatible with Chevrolet Malibu, Cobalt, HHR, and Pursuit models
• Fits Pontiac G4, G5, G6, and Ion vehicles
• Also suitable for Saturn Aura and Ion models
• Part number 121.62079 for precise identification
• Solid disc rotor with smooth surface for reliable braking

Key Features and Specifications

This Centric disc brake rotor features a solid design with a smooth surface type, providing consistent contact with brake pads. The rotor has an outside diameter of 10.630 inches (270 mm) and an overall height of 1.783 inches (45.3 mm). It includes a floating disc mounting center and five stud/lug holes with a diameter of 0.563 inches (14.3 mm). The center hole diameter measures 2.587 inches (65.7 mm), and the mounting bolt hole circle diameter is 4.331 inches (110 mm). The nominal thickness is 0.551 inches (14 mm), with a discard thickness of 0.472 inches (12 mm). This rotor weighs approximately 11.5 lbs (5.23 kgs) and does not include ABS tone rings or bearings.

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric is engineered to provide reliable, OEM-quality replacement rotors for a variety of vehicles. This product line focuses on solid rotors with smooth surfaces, designed to deliver consistent braking performance and durability. The 121.62079 rotor is part of this line, ensuring compatibility and quality for Chevrolet, Pontiac, and Saturn models requiring a solid rotor design.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving braking consistency on Chevrolet Malibu and Pontiac G6
• Resolving noise issues related to uneven rotor surfaces
• Maintaining proper rotor dimensions for safe braking performance

Installation Notes and Tips

Ensure the rotor mounting surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 0.472 inches (12 mm) to maintain safety standards. Use proper torque specifications on the mounting bolts and check for correct alignment with the floating disc mounting center. This rotor does not include bearings or ABS tone rings, so reuse or replace those components as needed.

Quality Assurance and Warranty

Centric manufactures the 121.62079 rotor to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.