Centric 121.62072 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Chevrolet, Pontiac, and Saturn

The Centric C-TEK Standard Disc Brake Rotor 121.62072 is engineered to provide consistent braking performance for select Chevrolet, Pontiac, and Saturn models. Designed with precision, this vented rotor ensures effective heat dissipation and durability for vehicles like the Chevrolet Cobalt, Pontiac G5, and Saturn Ion.

• Vented disc brake rotor with straight vane design for improved cooling
• Nominal thickness of 0.945 inches (24.000 mm) and discard thickness of 0.866 inches (22.000 mm)
• Overall height of 1.858 inches (47.200 mm) and outside diameter of 10.079 inches (256.000 mm)
• Floating disc mounting style with 4 stud/lug holes, each 0.551 inches (14.000 mm) in diameter
• Smooth surface type without ABS tone ring included
• Center hole diameter of 2.362 inches (60.000 mm) and mounting bolt hole circle diameter of 3.937 inches (100.000 mm)
• Weight approximately 13.5 lbs (6.14 kgs)

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 everyday driving conditions. These rotors are designed to meet or exceed OEM specifications, providing reliable braking performance with a vented rotor design that helps reduce heat buildup. The 121.62072 rotor is part of this line, delivering consistent stopping power for compatible Chevrolet, Pontiac, and Saturn vehicles.

Product Details and Specifications

This vented disc brake rotor features a smooth surface type optimized for standard brake pads. The floating disc mounting style allows for slight movement to reduce stress and improve rotor longevity. With a nominal thickness of 0.945 inches and a discard thickness of 0.866 inches, this rotor maintains safe braking performance throughout its service life. The rotor’s overall height and outside diameter are engineered to fit specific vehicle models, ensuring proper fitment and function.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Resolving noise issues related to rotor surface irregularities
• Improving heat dissipation in braking systems to prevent fade
• Ensuring proper fitment for Chevrolet Cobalt, Pontiac G5, Saturn Ion, and related models

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness
• Clean rotor surface to remove any protective coatings or debris prior to mounting
• Use proper torque specifications on mounting bolts to avoid rotor warping
• Check compatibility with vehicle ABS system; this rotor does not include an ABS tone ring
• Inspect related brake components such as pads and calipers during installation

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 121.62072 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship to ensure reliable performance.