Centric 121.44109 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Toyota 4Runner and Tacoma

The Centric C-TEK Standard Disc Brake Rotor 121.44109 is engineered to meet the braking demands of Toyota 4Runner and Tacoma models. Designed with precision, this vented rotor ensures consistent performance and durability under various driving conditions.

• Compatible with Toyota 4Runner and Tacoma vehicles
• Part number 121.44109 for exact fitment
• Vented disc design for improved heat dissipation
• Overall diameter of 296.8 mm (11.685 inches)
• Nominal thickness of 21.7 mm (0.854 inches) with discard thickness at 20 mm (0.787 inches)
• Floating disc mounting for optimal rotor alignment
• 6 lug holes with a 139.7 mm (5.5 inches) bolt circle diameter
• Smooth surface type for consistent pad contact

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers a balance of quality and value for everyday driving needs. These rotors are manufactured to meet or exceed OEM specifications, providing reliable braking performance for Toyota 4Runner and Tacoma models. The vented design helps reduce heat buildup, which can improve rotor life and braking consistency.

Technical Specifications and Features

This disc brake rotor features a vented design with straight vanes to enhance airflow and cooling during braking. The rotor has a smooth surface type, ensuring even pad wear and effective braking response. With an overall height of 70.5 mm (2.776 inches) and a center hole diameter of 108 mm (4.252 inches), it fits precisely on compatible Toyota models. The floating disc mounting style allows for slight movement to reduce stress and improve rotor longevity. Weighing approximately 6.14 kg (13.5 lbs), this rotor balances durability and performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Toyota 4Runner and Tacoma
• Addresses brake pulsation and vibration issues
• Improves heat dissipation to reduce brake fade
• Restores braking performance after rotor surface damage
• Compatible upgrade for maintaining OEM braking standards

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the part number 121.44109 matches your vehicle’s specifications. Use proper torque settings on the 6 lug nuts with a 5.5-inch bolt circle diameter to secure the rotor. Since bearings and ABS tone rings are not included, reuse existing components if applicable. It is recommended to replace brake pads simultaneously for optimal braking performance.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards and OEM specifications. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric’s official documentation for complete warranty information.