Centric 120.44151 Disc Brake Rotor - Front Right

Overview of Centric Premium Disc Brake Rotor 120.44151

The Centric Premium Disc Brake Rotor 120.44151 is engineered for Lexus LS460, LS500, LS500h, and LS600h models. Designed to meet precise OEM specifications, this vented disc brake rotor ensures reliable braking performance and durability.

• Compatible with Lexus LS460, LS500, LS500h, LS600h
• Part number: 120.44151
• Vented rotor design for improved heat dissipation
• Coated hat finish to resist corrosion
• 5 bolt holes with a 120 mm bolt circle diameter
• Nominal thickness of 34 mm and discard thickness of 31 mm
• Overall diameter of 357.9 mm (14.091 inches)
• Floating disc mounting type for optimal rotor alignment
• Smooth surface type for consistent pad contact

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that match or exceed OEM standards. This product line emphasizes precision manufacturing, corrosion-resistant coatings, and vented rotor designs to enhance heat dissipation and braking consistency. The 120.44151 rotor is part of this line, offering a coated hat finish and floating mounting type to maintain proper rotor alignment and longevity.

Technical Specifications and Features

This disc brake rotor features a vented design that helps dissipate heat generated during braking, reducing the risk of brake fade. The rotor has a nominal thickness of 34 mm and a discard thickness of 31 mm, ensuring it meets safety and performance standards. The overall diameter measures 357.9 mm (14.091 inches), with a 5-lug bolt pattern and a 120 mm bolt circle diameter, making it compatible with specified Lexus models. The coated hat finish provides corrosion resistance, extending the rotor's service life. The floating mounting type allows for slight movement to accommodate thermal expansion and improve braking efficiency.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus LS460, LS500, LS500h, LS600h
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Improves braking performance by restoring proper rotor thickness and surface smoothness
• Helps prevent brake fade during extended or heavy braking conditions
• Resolves corrosion-related rotor damage with coated hat finish

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (31 mm) before installation
• Clean mounting surfaces to prevent rotor misalignment
• Torque lug nuts to manufacturer specifications for proper fitment
• 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 Premium Disc Brake Rotors are manufactured to meet or exceed OEM standards, ensuring consistent quality and performance. The 120.44151 rotor undergoes rigorous quality control processes to maintain dimensional accuracy and material integrity. While specific warranty details are not provided, Centric products typically come with a limited warranty against defects in materials and workmanship.