Centric 121.42029 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Nissan Vehicles

The Centric C-TEK Standard Disc Brake Rotor 121.42029 is engineered to provide consistent braking performance for select Nissan models. Designed specifically for Nissan 720, D21, Frontier, Pathfinder, and Pickup, this vented rotor ensures effective heat dissipation and durability under normal driving conditions.

• Compatible with Nissan 720, D21, Frontier, Pathfinder, and Pickup front brake systems
• Vented disc design with straight vane style for improved cooling
• Overall diameter of 10.894 inches (276.7 mm) and nominal thickness of 1.024 inches (26.0 mm)
• Mounting bolt hole quantity: 6 with a 4.882 inch (124 mm) bolt circle diameter
• Center hole diameter of 3.937 inches (100 mm) for precise hub fitment
• Smooth surface type for consistent pad contact and braking
• Weight approximately 6.9 lbs (3.14 kgs) for balanced performance

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors designed to meet or exceed OEM specifications for standard braking applications. This product line focuses on delivering reliable stopping power with quality materials and precise manufacturing tolerances. The 121.42029 rotor maintains these standards, providing a direct replacement for Nissan front disc brake systems without ABS tone ring inclusion.

Product Details and Specifications

This Centric disc brake rotor features a vented design with straight vanes to enhance airflow and reduce heat buildup during braking. The rotor's nominal thickness is 1.024 inches (26.0 mm), with a discard thickness of 0.945 inches (24.0 mm), indicating when replacement is necessary to maintain safe braking performance. The overall height measures 1.543 inches (39.2 mm), and the rotor mounts behind the hub using six bolts with a 1.250 thread pitch. The smooth surface finish ensures even pad wear and consistent braking response.

Common Applications and Problem Solving

• Replacement for worn or warped front disc brake rotors on Nissan 720, D21, Frontier, Pathfinder, and Pickup
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking efficiency
• Improves heat dissipation to reduce brake fade during extended use
• Eliminates noise and vibration related to damaged or uneven rotors

Installation Notes and Tips

Ensure the rotor mounting surface and hub are clean and free of rust or debris before installation. Verify the rotor thickness is above the discard thickness specification of 0.945 inches (24.0 mm). Use proper torque specifications for the six mounting bolts with a 1.250 thread pitch. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle's ABS system. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details for part number 121.42029 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.