Centric 120.62101 Disc Brake Rotor - Rear

Overview of Centric Premium Disc Brake Rotor 120.62101

The Centric Premium Disc Brake Rotor 120.62101 is engineered for reliable braking performance on Buick and Cadillac vehicles, specifically designed for the DTS and Lucerne models. This solid, floating rotor offers precise fitment and consistent stopping power for your vehicle's braking system.

• Compatible with Buick DTS and Cadillac Lucerne models
• Part number 120.62101 ensures exact replacement fit
• Solid disc rotor with a smooth surface for consistent brake pad contact
• Coated hat finish to resist corrosion and extend rotor life
• Five bolt holes with a 115 mm bolt circle diameter for secure mounting
• Nominal thickness of 12.000 mm and discard thickness of 10.500 mm
• Overall diameter of 292 mm and overall height of 50.7 mm
• Floating mounting type for improved rotor alignment and performance

Details on Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors product line focuses on delivering high-quality replacement rotors that meet or exceed OEM specifications. These rotors are designed with a coated hat finish to protect against rust and corrosion, which helps maintain braking efficiency over time. The smooth surface type ensures even pad wear and quiet operation. The floating mounting type of this rotor allows for slight movement, reducing stress on the braking system and improving overall durability. This rotor is solid rather than vented, suitable for applications where heat dissipation requirements are moderate.

Technical Specifications and Features

This rotor features a nominal thickness of 12.000 mm and a discard thickness of 10.500 mm, indicating the minimum thickness before replacement is necessary. The outside diameter measures 292 mm, with an overall height of 50.7 mm. It includes five bolt holes with a 115 mm bolt hole circle diameter and a center hole diameter of 70.7 mm, ensuring precise fitment on compatible vehicles. The hat finish is coated to resist corrosion, and the rotor does not include ABS tone rings or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Buick DTS and Cadillac Lucerne
• Addresses brake pulsation caused by uneven rotor surfaces
• Resolves noise issues related to rotor surface imperfections
• Improves braking consistency and pedal feel
• Prevents premature rotor corrosion and wear

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 10.500 mm before installation. Clean the rotor surface and hub mounting area to remove rust or debris for proper seating. Use the correct torque specifications for the five mounting bolts on the 115 mm bolt circle diameter. Since this rotor is a floating type, verify proper alignment during installation to avoid uneven wear. This rotor does not include bearings or ABS tone rings, so reuse existing components if applicable.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards and OEM specifications. The coated hat finish provides enhanced corrosion resistance, contributing to longer service life. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.