Centric 121.44153 Disc Brake Rotor - Rear Right

Overview of Centric C-TEK Standard Disc Brake Rotor 121.44153

The Centric C-TEK Standard Disc Brake Rotor 121.44153 is engineered for reliable braking performance on Lexus LS460 and LS600h models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and stable stopping power under various driving conditions.

• Compatible with Lexus LS460 and LS600h
• Vented disc brake rotor design for improved cooling
• Outside diameter of 13.189 inches (335 mm)
• Nominal thickness of 0.866 inches (22 mm) with discard thickness at 0.787 inches (20 mm)
• Overall height of 2.602 inches (66.1 mm)
• Five lug holes with 0.650 inch (16.5 mm) diameter and 4.724 inch (120 mm) bolt circle diameter
• Curved vane style for enhanced airflow
• Center hole diameter of 2.441 inches (62 mm)
• Weight approximately 18.15 lbs (8.25 kgs)
• ABS tone ring not included

Product Line Details: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric focuses on delivering dependable, OE-quality replacement rotors. This product line emphasizes precise fitment and consistent performance, making it suitable for routine maintenance and brake system repairs on vehicles like the Lexus LS460 and LS600h. The rotors feature vented construction and smooth surfaces to maintain effective heat management and braking stability.

Technical Description and Specifications

This disc brake rotor features a vented design with curved vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor’s nominal thickness is 0.866 inches (22 mm), with a discard thickness of 0.787 inches (20 mm), ensuring clear service limits for safe operation. The overall height measures 2.602 inches (66.1 mm), and the outside diameter is 13.189 inches (335 mm), matching OEM specifications for the Lexus LS460 and LS600h. The rotor mounts using five lug holes spaced on a 4.724 inch (120 mm) bolt circle, with a center hole diameter of 2.441 inches (62 mm). This rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor surface wear
• Resolving noise issues related to uneven rotor surfaces
• Upgrading to vented rotors for improved heat management
• Maintaining proper rotor thickness to ensure safe braking performance

Installation Notes and Tips

• Verify compatibility with Lexus LS460 or LS600h before installation
• Inspect hub and mounting surfaces for cleanliness and damage
• Check rotor thickness and discard limits to confirm replacement necessity
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Ensure brake pads are compatible and properly bedded after installation

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Users should consult product documentation or Centric directly for warranty terms related to part number 121.44153.