Centric 120.44145 Disc Brake Rotor - Rear

Overview of Centric Premium Disc Brake Rotor 120.44145

The Centric Premium Disc Brake Rotor 120.44145 is engineered for reliable braking performance on Lexus HS250h and Toyota RAV4 models. Designed as a solid, smooth-surface rotor, it meets precise specifications to ensure consistent stopping power and durability.

• Compatible with Lexus HS250h and Toyota RAV4 vehicles
• Part number 120.44145 for accurate fitment
• Solid disc brake rotor with smooth surface finish
• Coated hat finish for corrosion resistance
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 11.9 mm and discard thickness of 10.5 mm
• Outside diameter of 281.1 mm (11.067 inches)
• Overall height of 55.2 mm (2.173 inches)

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications. This product line emphasizes precise manufacturing tolerances, corrosion-resistant coatings, and consistent surface finishes. The 120.44145 rotor benefits from these standards, providing a reliable replacement part for Lexus HS250h and Toyota RAV4 models requiring solid rotors with a smooth braking surface.

Technical Specifications and Features

This disc brake rotor features a solid design with a smooth surface type, ensuring even pad contact and consistent braking performance. The rotor has a nominal thickness of 11.9 mm and a discard thickness of 10.5 mm, indicating when replacement is necessary to maintain safety. The hat is coated to resist corrosion, extending the rotor's service life. It includes five bolt holes arranged on a 114.3 mm bolt circle diameter, compatible with the specified vehicle models. The overall height measures 55.2 mm, and the outside diameter is 281.1 mm, matching OEM dimensions for proper fitment. Note that this rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus HS250h and Toyota RAV4
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking efficiency
• Prevents corrosion-related rotor degradation with coated hat finish
• Ensures compatibility with 5-lug wheel configurations

Installation Notes and Tips

When installing the Centric Premium Disc Brake Rotor 120.44145, ensure the rotor surface is clean and free of debris before mounting. Verify the bolt hole pattern matches the vehicle’s hub (5 bolts on a 114.3 mm circle). Since this rotor is solid and does not include an ABS tone ring, confirm compatibility with the vehicle’s ABS system. Use proper torque specifications for mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring dimensional accuracy and material integrity. The coated hat finish provides additional protection against rust and corrosion. While specific warranty details for part number 120.44145 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.