Centric 120.44122 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.44122

The Centric Premium Disc Brake Rotor 120.44122 is engineered for reliable braking performance on Lexus LS430 models. Designed with precision, this vented rotor ensures consistent heat dissipation and smooth braking under various driving conditions.

• Compatible with Lexus LS430
• Part number: 120.44122
• Vented disc brake rotor for improved cooling
• Coated hat finish to resist corrosion
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 30 mm and discard thickness of 28 mm
• Overall diameter of 315 mm (12.402 inches)
• Floating disc mounting type
• Smooth surface type for consistent pad contact

Detailed Product Description

This Centric Premium Disc Brake Rotor 120.44122 is specifically designed for the Lexus LS430, providing a precise fit with its 5-lug bolt pattern and 114.3 mm mounting bolt hole circle diameter. The rotor features a vented design that enhances heat dissipation, reducing the risk of brake fade during extended use. The coated hat finish offers protection against rust and corrosion, extending the rotor's service life. With a nominal thickness of 30 mm and a discard thickness of 28 mm, this rotor maintains structural integrity and performance throughout its lifespan. The smooth surface type ensures even brake pad wear and consistent braking response. The floating mounting type allows for slight rotor movement, which helps reduce stress and improve braking efficiency.

About Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering reliable, OEM-quality replacement rotors with enhanced durability and performance. This product line is designed to meet or exceed factory specifications, making it a suitable choice for Lexus LS430 owners seeking dependable braking components. The rotors in this line typically feature corrosion-resistant coatings and vented designs to improve heat management and longevity.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Lexus LS430
• Improves braking performance and pedal feel
• Reduces brake noise and vibration
• Prevents brake fade during heavy use
• Restores proper rotor thickness for safe braking

Installation Notes and Tips

• Ensure rotor discard thickness (28 mm) is not exceeded before replacement
• Clean hub surface before installation to prevent runout
• Torque lug nuts to manufacturer specifications for Lexus LS430
• Check brake pads for wear and replace if necessary
• Bleed brake system after installation to maintain brake performance

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 120.44122 should be confirmed with the supplier, Centric generally offers limited warranties covering defects in materials and workmanship. This rotor is produced to OEM specifications, providing confidence in fitment and function for Lexus LS430 vehicles.