Centric 121.62100 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.62100

The Centric C-TEK Standard Disc Brake Rotor 121.62100 is engineered for reliable braking performance on Cadillac DTS models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Cadillac DTS vehicles
• Part number 121.62100 for precise identification
• Vented disc brake rotor design for improved cooling
• Overall diameter of 12.992 inches (330 mm)
• Nominal thickness of 1.500 inches (38.1 mm) with discard thickness at 1.417 inches (36 mm)
• Floating disc mounting with 8 lug holes (0.648 inch diameter)
• Straight vane style for efficient airflow
• Center hole diameter of 4.650 inches (118.1 mm)
• Weight approximately 27.6 lbs (12.55 kgs)

Detailed Product Description

This Centric disc brake rotor is specifically designed for the Cadillac DTS, ensuring compatibility and optimal fitment. The rotor features a vented design with straight vanes that facilitate effective heat dissipation during braking, reducing the risk of brake fade. The smooth surface type provides consistent contact with brake pads, promoting even wear and reliable stopping power.

With an outside diameter of 12.992 inches and a nominal thickness of 1.500 inches, this rotor meets the specifications required for maintaining proper braking performance. The discard thickness of 1.417 inches indicates the minimum allowable thickness before replacement is necessary, helping maintain safety standards. The floating disc mounting and 8 lug holes with a diameter of 0.648 inches ensure secure installation on the Cadillac DTS hub assembly.

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet or exceed OEM specifications for standard braking applications. This product line focuses on delivering reliable performance with quality materials and precise manufacturing tolerances. The 121.62100 rotor exemplifies this approach by providing a vented, smooth surface rotor that balances durability and effective heat management for Cadillac DTS vehicles.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Cadillac DTS
• Resolves brake pulsation caused by uneven rotor surfaces
• Improves braking consistency and pedal feel
• Addresses overheating issues through vented rotor design
• Restores proper rotor thickness to maintain braking safety

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness of 1.417 inches
• Ensure mounting surfaces are clean and free of debris for proper fitment
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check compatibility with ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details for part number 121.62100 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship.