Centric 121.62115 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.62115

The Centric C-TEK Standard Disc Brake Rotor 121.62115 is engineered for reliable braking performance on select Buick, Chevrolet, and Saab vehicles. Designed as a solid rotor with a smooth surface, it meets the specifications required for models like the Buick LaCrosse, Chevrolet Malibu, and Saab 9-5.

• Part Number: 121.62115
• Brand Line: C-TEK Standard Disc Brake Rotors
• Solid disc brake rotor with smooth surface finish
• Outside diameter: 11.496 inches (292.0 mm)
• Nominal thickness: 0.472 inches (12.0 mm)
• Discard thickness: 0.413 inches (10.5 mm)
• Overall height: 1.890 inches (48.0 mm)
• Center hole diameter: 2.654 inches (67.4 mm)
• Mounting bolt hole circle diameter: 4.724 inches (120.0 mm)
• 5 stud/lug holes with 0.642 inch (16.3 mm) diameter
• Floating disc mounting with one miscellaneous hole
• Weight: 12.65 lbs (5.74 kgs)
• ABS tone ring not included
• Bearings not included

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet OE specifications for a range of vehicles. This product line focuses on providing solid rotors with smooth surfaces that ensure consistent braking performance and durability. The 121.62115 rotor is part of this line, engineered to fit specific Buick, Chevrolet, and Saab models, maintaining proper fitment and function.

Detailed Product Description

This Centric disc brake rotor features a solid design with a smooth surface type, optimized for vehicles requiring a floating disc mounting system. The rotor measures 11.496 inches in outside diameter and has a nominal thickness of 0.472 inches, with a discard thickness of 0.413 inches, indicating when replacement is necessary. The overall height of 1.890 inches ensures compatibility with the brake caliper assembly. The rotor includes five lug holes arranged on a 4.724-inch bolt circle diameter, suitable for the specified vehicle models. It does not include an ABS tone ring or bearings, so these components must be sourced separately if required.

Compatible Vehicles and Common Applications

• Replacement rotor for Buick LaCrosse and Regal models
• Fits Chevrolet Malibu and Malibu Limited vehicles
• Compatible with Saab 9-5 models
• Ideal for addressing rotor wear and brake pulsation issues
• Suitable for restoring braking performance after rotor damage or warping

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Verify bolt hole pattern and center hole diameter for proper fitment
• Clean rotor surface before installation to remove any protective coatings
• Check caliper and bearing condition during brake service
• Torque lug nuts to manufacturer specifications to avoid rotor warping

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 121.62115 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.