Centric 121.44152 Disc Brake Rotor - Rear Left

Reliable Disc Brake Rotor for Lexus LS460 and LS600h

The Centric C-TEK Standard Disc Brake Rotor 121.44152 is engineered to meet the braking demands of Lexus LS460 and LS600h models. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.

• Compatible with Lexus LS460 and LS600h
• Part number 121.44152 for exact fitment
• Vented rotor design with curved vanes for improved heat dissipation
• Nominal thickness of 0.862 inches (21.900 mm) and discard thickness of 0.787 inches (20.000 mm)
• Outside diameter measures 13.189 inches (335.000 mm)
• Overall height of 2.602 inches (66.100 mm)
• Five stud/lug holes with 0.650 inch (16.500 mm) diameter
• Floating disc mounting style for optimal rotor alignment
• Smooth surface type for consistent pad contact

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. This product line focuses on providing reliable, direct replacement rotors with precise dimensions and quality materials. The 121.44152 rotor maintains the balance between performance and durability, making it suitable for Lexus LS460 and LS600h vehicles requiring dependable braking components.

Product Details and Specifications

This disc brake rotor features a vented design with curved vanes that enhance airflow and heat dissipation, reducing the risk of brake fade during extended use. The rotor's nominal thickness is 0.862 inches (21.900 mm), with a discard thickness of 0.787 inches (20.000 mm), ensuring safe replacement intervals. The overall height is 2.602 inches (66.100 mm), and the outside diameter is 13.189 inches (335.000 mm), matching OEM dimensions for proper fitment. The rotor includes five stud/lug holes with a diameter of 0.650 inches (16.500 mm) and a mounting bolt hole circle diameter of 4.724 inches (120.000 mm). It does not include an ABS tone ring or bearings, and the disc mounting style is floating, which helps maintain rotor alignment and reduces stress on the hub assembly.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Reduced braking efficiency due to worn or thin rotors
• Overheating and brake fade from insufficient heat dissipation
• Uneven brake pad wear linked to rotor surface irregularities
• Noise and pulsation caused by damaged or out-of-spec rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coatings or debris
• Check compatibility with Lexus LS460 and LS600h models using part number 121.44152
• Use proper torque specifications for mounting bolts to avoid rotor distortion
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms related to part number 121.44152.