Centric 120.42084 Disc Brake Rotor - Front

Overview of Centric Premium Disc Brake Rotor 120.42084

The Centric Premium Disc Brake Rotor 120.42084 is engineered for reliable braking performance on select INFINITI and Nissan vehicles. Designed specifically for models like the Armada, Pathfinder Armada, QX56, and TITAN, this rotor ensures consistent stopping power and durability.

• Compatible with INFINITI Armada, QX56 and Nissan Pathfinder Armada, TITAN
• Part number 120.42084 for precise fitment
• Vented disc design for improved heat dissipation
• Coated hat finish to resist corrosion
• Floating mounting type with 6 bolt holes
• Nominal thickness of 1.020 inches (25.9 mm) and discard thickness of 0.965 inches (24.5 mm)
• Outside diameter of 12.598 inches (320 mm) for exact vehicle specifications

Centric Premium Disc Brake Rotors Product Line

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications. This product line emphasizes quality materials and precise manufacturing processes to provide rotors with consistent thickness, smooth surfaces, and corrosion-resistant coatings. The 120.42084 rotor benefits from these standards, offering a vented design and coated hat finish to enhance durability and braking efficiency on compatible INFINITI and Nissan models.

Detailed Product Description

This disc brake rotor features a vented design that promotes better heat dissipation during braking, reducing the risk of brake fade under heavy use. The rotor has a smooth surface type, ensuring even pad contact and consistent braking performance. With a nominal thickness of 1.020 inches (25.9 mm) and a discard thickness of 0.965 inches (24.5 mm), it provides a clear service life indicator for maintenance. The coated hat finish protects against rust and corrosion, extending the rotor's lifespan. The rotor mounts using a floating type system with six bolt holes arranged on a 139.7 mm bolt hole circle diameter, ensuring secure and precise installation. The center hole diameter measures 82.2 mm, matching the hub specifications of the intended vehicles.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on INFINITI Armada and QX56
• Restores braking performance on Nissan Pathfinder Armada and TITAN
• Eliminates brake noise caused by uneven rotor surfaces
• Prevents brake fade by improving heat dissipation with vented design
• Addresses rotor corrosion and surface wear with coated hat finish

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.965 inches) before installation
• Clean mounting surfaces to prevent uneven rotor seating
• Use proper torque specifications for the 6 mounting bolts on the 139.7 mm bolt circle
• Check compatibility with ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent thickness and surface finish for reliable braking. While specific warranty details for part number 120.42084 are not provided here, Centric typically offers coverage against defects in materials and workmanship. It is recommended to consult the product packaging or manufacturer for exact warranty terms.