Centric 121.62114 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.62114

The Centric C-TEK Standard Disc Brake Rotor 121.62114 is engineered for reliable braking performance on Pontiac G8 vehicles. Designed as a vented, floating rotor, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Pontiac G8 models
• Part number 121.62114 for precise identification
• Vented disc brake rotor with curved vane style for improved cooling
• Nominal thickness of 1.181 inches (30.000 mm) and discard thickness of 1.102 inches (28.000 mm)
• Overall height of 2.047 inches (52.000 mm) and outside diameter of 12.642 inches (321.100 mm)
• Floating disc mounting design with 5 lug holes (0.638 inches diameter)
• Smooth surface type without ABS tone ring or bearings included
• Weight approximately 20.2 lbs (9.18 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric focuses on delivering dependable, OE-quality replacement rotors. This product line emphasizes consistent dimensions and materials that meet factory specifications, ensuring proper fit and function for vehicles like the Pontiac G8. The 121.62114 rotor maintains the standard vented design with curved vanes to optimize heat dissipation and braking stability under normal driving conditions.

Detailed Product Description

This Centric disc brake rotor features a vented design with curved vanes that enhance airflow and cooling during braking. The floating disc mounting allows for slight movement to reduce stress and improve rotor longevity. With a nominal thickness of 1.181 inches and a discard thickness of 1.102 inches, this rotor provides a clear service life indicator to maintain safe braking performance. The smooth surface type ensures consistent pad contact and braking feel. The rotor’s dimensions, including a 12.642-inch outside diameter and 2.047-inch overall height, are engineered to match Pontiac G8 specifications precisely.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Pontiac G8
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores braking efficiency and pedal feel
• Prevents overheating with vented design during extended braking
• Eliminates noise and vibration related to rotor wear

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness (1.102 inches)
• Ensure proper cleaning of rotor surface to remove any protective coatings
• Check compatibility with existing brake pads and hardware
• Torque lug nuts to manufacturer specifications for Pontiac G8
• Inspect caliper and bearings separately as they are not included with this rotor

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Using part number 121.62114 ensures you receive a rotor designed specifically for the Pontiac G8, supporting consistent braking performance and safety.