Centric 120.62054 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.62054

The Centric Premium Disc Brake Rotor 120.62054 is engineered for reliable braking performance on select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for vehicles like the Cutlass Supreme, Grand Prix, Lumina, Monte Carlo, and Regal.

• Vented disc brake rotor with smooth surface finish
• Coated hat finish for corrosion resistance
• Floating mounting type with 5 bolt holes
• Nominal thickness of 1.043 inches (26.5 mm)
• Outside diameter of 11.228 inches (285.2 mm)
• Overall height of 1.520 inches (38.6 mm)
• Center hole diameter of 2.783 inches (70.7 mm)
• Compatible with ABS systems (tone ring not included)

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM standards for fit, form, and function. This product line features rotors with precision-machined smooth surfaces and protective coatings to reduce corrosion and extend service life. The 120.62054 rotor benefits from these design elements, providing dependable braking performance for mid-size and full-size GM vehicles.

Technical Specifications and Features

This disc brake rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade. The rotor has a nominal thickness of 1.043 inches (26.5 mm) and a discard thickness of 0.972 inches (24.7 mm), ensuring it meets safety standards for wear limits. The coated hat finish helps protect against rust and corrosion, extending the rotor's lifespan. With a 5-bolt hole pattern and a floating mounting type, the rotor is designed for secure installation and optimal alignment.

Compatible Vehicles and Applications

• Buick Cutlass Supreme
• Chevrolet Lumina and Monte Carlo
• Oldsmobile Cutlass Supreme
• Pontiac Grand Prix and Regal

This rotor is specifically designed for these models, ensuring proper fitment and braking performance when replacing worn or damaged rotors.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped rotors
• Reduced braking efficiency due to worn rotor thickness
• Corrosion and rust buildup on rotor surfaces
• Overheating and brake fade during extended use
• Uneven brake pad wear from damaged rotors

Installation Notes and Tips

Ensure the rotor mounting surface and hub are clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 0.972 inches (24.7 mm) before use. Use proper torque specifications for the 5 mounting bolts to avoid rotor warping. This rotor does not include bearings or an ABS tone ring, so verify compatibility with your vehicle’s braking system. A professional mechanic or experienced DIYer should perform installation to maintain safety and performance.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM standards for durability and performance. The 120.62054 rotor undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.