Centric 120.42120 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.42120

The Centric Premium Disc Brake Rotor 120.42120 is engineered for reliable braking performance on select INFINITI and Nissan vehicles. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking for models like the Nissan 370Z and INFINITI Q50.

• Vented 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 28.0 mm and discard thickness of 26.0 mm
• Outside diameter of 319.8 mm (12.591 inches)
• Floating disc mounting design
• Compatible with multiple INFINITI and Nissan models

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that match or exceed original equipment standards. This product line emphasizes precision manufacturing, balanced vented designs, and protective coatings to extend rotor life and maintain braking efficiency. The 120.42120 rotor benefits from these features, providing a reliable replacement option for vehicles requiring vented rotors with a coated hat finish.

Technical Specifications and Features

This disc brake rotor features a vented design that improves heat dissipation during braking, reducing the risk of brake fade. The rotor has a nominal thickness of 28.0 mm and a discard thickness of 26.0 mm, ensuring safe replacement intervals. Its overall height measures 49.3 mm, and the outside diameter is 319.8 mm, suitable for specific INFINITI and Nissan models. The rotor includes a coated hat finish to resist corrosion and a floating disc mounting style for improved alignment and performance. It has 5 bolt holes arranged on a 114.3 mm bolt circle diameter, with a center hole diameter of 68.0 mm.

Compatible Vehicles and Applications

• INFINITI 370Z, Q50, Q60, QX50, QX60, and JX35
• Nissan 370Z, Murano, Pathfinder, and Z models
• Replacement rotor for vented disc brake systems requiring 5-lug bolt pattern
• Suitable for vehicles needing a rotor with a coated hat finish and floating mounting

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern before installation
• Ensure the discard thickness of 26.0 mm is not exceeded to maintain safety
• Clean hub surface and mounting area prior to installation
• Torque lug nuts to manufacturer specifications
• Check brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. The 120.42120 rotor undergoes rigorous testing for balance and material integrity. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.