Centric 121.62039 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Pontiac 6000

The Centric C-TEK Standard Disc Brake Rotor 121.62039 is engineered to meet the braking demands of the Pontiac 6000. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.

• Compatible with Pontiac 6000 models
• Vented disc brake rotor for improved heat dissipation
• Nominal thickness of 0.750 inches (19.05 mm)
• Discard thickness at 0.681 inches (17.3 mm)
• Overall height of 1.882 inches (47.8 mm)
• Outside diameter of 10.441 inches (265.2 mm)
• Floating disc mounting design
• Smooth surface type for consistent pad contact
• 5 stud/lug holes with 0.551 inch (14 mm) diameter
• Mounting bolt hole circle diameter of 4.528 inches (115 mm)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers a balance of quality and value for standard braking applications. These rotors are designed to meet OEM specifications, providing reliable stopping power and consistent performance. The 121.62039 rotor features a vented design with straight vanes to enhance cooling and reduce brake fade, making it suitable for everyday driving conditions on the Pontiac 6000.

Product Details and Specifications

This Centric disc brake rotor has a nominal thickness of 0.750 inches (19.05 mm) and a discard thickness of 0.681 inches (17.3 mm), ensuring a clear service limit for safe operation. The rotor’s overall height measures 1.882 inches (47.8 mm), with an outside diameter of 10.441 inches (265.2 mm). It features a floating disc mounting style and a smooth surface type to promote even brake pad wear. The rotor includes five stud/lug holes, each 0.551 inches (14 mm) in diameter, arranged on a 4.528 inch (115 mm) bolt circle diameter. The center hole diameter is 2.783 inches (70.7 mm). This rotor does not include an ABS tone ring or bearings.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Pontiac 6000
• Improves braking performance by reducing brake fade
• Addresses rotor thickness below manufacturer discard limits
• Eliminates vibration or pulsation during braking
• Restores smooth and consistent brake pad contact

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coating or debris
• Check compatibility with existing brake pads and hardware
• Torque lug nuts to manufacturer specifications for safety
• Inspect calipers and brake system components during installation

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.62039 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult product documentation or the manufacturer for exact warranty terms.