Centric 120.62127 Disc Brake Rotor - Rear

Overview of Centric Premium Disc Brake Rotor 120.62127

The Centric Premium Disc Brake Rotor 120.62127 is engineered for reliable braking performance on select Buick, Cadillac, Chevrolet, and Saab vehicles. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for models like the Camaro, Impala, and CT5.

• Part Number: 120.62127
• Coated hat finish for corrosion resistance
• Vented disc design for improved heat management
• 5 bolt holes with a 120 mm bolt circle diameter
• Nominal thickness of 23.0 mm and discard thickness of 21.5 mm
• Outside diameter of 315 mm (12.402 inches)
• Center hole diameter of 67.4 mm (2.654 inches)
• Smooth surface type for consistent pad contact
• Floating disc mounting style

Detailed Product Description

This Centric Premium Disc Brake Rotor 120.62127 features a vented design that enhances cooling by allowing air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. The coated hat finish provides added protection against rust and corrosion, extending the rotor's service life. With a nominal thickness of 23 mm and a discard thickness of 21.5 mm, this rotor maintains structural integrity and performance throughout its lifespan. The rotor's 5-lug bolt pattern with a 120 mm bolt circle diameter ensures precise fitment on compatible vehicles. The smooth surface type promotes even brake pad wear and consistent braking feel.

Compatible Vehicles and Applications

• Buick Allure, LaCrosse, Regal
• Cadillac CT5, CT6, XTS
• Chevrolet Camaro, Impala, Malibu, Malibu Limited
• Saab 9-5

This rotor is designed specifically for these models, providing a direct replacement that meets factory specifications.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped rotors
• Reduced braking efficiency due to worn or thin rotors
• Corrosion and rust buildup on rotor surfaces
• Overheating and brake fade during heavy braking
• Uneven brake pad wear from inconsistent rotor surface

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (21.5 mm) before installation
• Clean hub surface and rotor mounting area to prevent runout
• Torque lug nuts to manufacturer specifications for proper fitment
• Check for ABS tone ring compatibility; this rotor does not include one
• Inspect brake pads and replace if worn to optimize braking performance

Quality Assurance and Warranty

The Centric Premium Disc Brake Rotors line is manufactured to meet or exceed OEM standards, ensuring durability and consistent braking performance. While specific warranty details for part number 120.62127 should be confirmed with the supplier, Centric typically offers coverage against defects in materials and workmanship. This rotor undergoes rigorous quality control to provide reliable service on compatible Buick, Cadillac, Chevrolet, and Saab vehicles.