Centric 120.44147 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.44147

The Centric Premium Disc Brake Rotor 120.44147 is engineered for reliable braking performance on select Lexus, Scion, and Toyota vehicles. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for models like the Lexus HS250h, Toyota Prius V, RAV4, and Scion xB.

• Compatible with Lexus HS250h, Scion xB, Toyota Prius V, and RAV4
• Part number 120.44147 for precise fitment
• Vented disc design for improved heat management
• Coated hat finish to resist corrosion
• Floating mounting type with 5 bolt holes and 5 lug holes
• Nominal thickness of 24.9 mm and discard thickness of 22 mm
• Overall diameter of 275 mm (10.827 inches)
• Smooth surface type for consistent pad contact

About Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line is designed to provide a balance of durability and performance for daily driving conditions. These rotors feature a vented design to help dissipate heat effectively, reducing the risk of brake fade during extended use. The coated hat finish offers additional protection against rust and corrosion, extending rotor life. The floating mounting type allows for slight movement to accommodate thermal expansion, maintaining optimal rotor alignment and braking efficiency.

Technical Specifications and Features

This disc brake rotor has a nominal thickness of 24.9 mm and a discard thickness of 22 mm, ensuring it meets safety standards for replacement intervals. The rotor’s overall diameter measures 275 mm (10.827 inches), with an overall height of 46.4 mm (1.827 inches). It includes 5 bolt holes and 5 lug holes with a mounting bolt hole circle diameter of 114.3 mm (4.5 inches). The center hole diameter is 62 mm (2.441 inches), and the rotor surface is smooth to provide consistent braking contact. Note that 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 rotor thickness below discard limits to maintain braking safety
• Improving heat dissipation to reduce brake fade during extended driving
• Resolving corrosion-related rotor surface damage affecting braking performance
• Ensuring proper fitment on Lexus HS250h, Toyota Prius V, RAV4, and Scion xB models

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets nominal specifications
• Clean hub surface to prevent rotor runout and ensure proper mounting
• Use proper torque specifications on the 5 mounting bolts for secure fitment
• Check for compatibility with existing brake pads and calipers on the vehicle
• Inspect related components such as wheel bearings and hardware during installation

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 120.44147 rotor undergoes rigorous quality control to ensure durability and consistent braking performance. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.