Centric 120.42070 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.42070

The Centric Premium Disc Brake Rotor 120.42070 is engineered for reliable braking performance on select Nissan and Infiniti vehicles. Designed specifically for models like the Nissan Altima, Infiniti I35, and Nissan Maxima, this rotor ensures consistent stopping power and durability.

• Compatible with Nissan Altima, Infiniti I35, and Nissan Maxima
• Part number 120.42070 for precise fitment
• Vented disc design for improved heat dissipation
• Coated hat finish to resist corrosion
• Floating mounting type with 5 bolt holes
• Nominal thickness of 0.945 inches (24 mm) and discard thickness of 0.866 inches (22 mm)
• Outside diameter of 11.654 inches (296 mm)

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors with enhanced durability and consistent braking performance. This product line features rotors with vented designs to improve heat dissipation and coated hats to reduce corrosion, extending rotor life. The 120.42070 rotor exemplifies these qualities, providing a reliable replacement option for Nissan and Infiniti vehicles requiring precise fitment and performance.

Technical Specifications and Features

This disc brake rotor features a vented design that helps maintain optimal braking temperatures by allowing air to flow between the rotor surfaces. The rotor has a smooth surface type, ensuring even pad contact and wear. It includes a coated hat finish to protect against rust and corrosion, which is critical for maintaining rotor integrity over time. The rotor measures 11.654 inches (296 mm) in outside diameter with a nominal thickness of 0.945 inches (24 mm) and a discard thickness of 0.866 inches (22 mm), indicating when replacement is necessary. The mounting type is floating, with a 5-bolt hole pattern and a bolt hole circle diameter of 114.3 mm (4.5 inches), matching the factory specifications for the compatible vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor corrosion and surface damage
• Improving braking performance on Nissan Altima, Infiniti I35, and Nissan Maxima
• Resolving noise issues related to uneven rotor surfaces
• Ensuring proper rotor thickness for safe braking operation

Installation Notes and Tips

When installing the Centric Premium Disc Brake Rotor 120.42070, ensure the rotor surface is clean and free of debris before mounting. Verify the rotor thickness is above the discard thickness of 0.866 inches (22 mm) to maintain safety standards. Use the correct torque specifications for the 5-bolt mounting pattern to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, reuse existing components if applicable. Proper bedding of brake pads after installation is recommended to optimize braking performance.

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The coated hat finish provides additional corrosion resistance, contributing to longer rotor life. While specific warranty details for part number 120.42070 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.