Centric 121.46066 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.46066

The Centric C-TEK Standard Disc Brake Rotor 121.46066 is engineered for reliable braking performance on Mitsubishi Endeavor and Grandis models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and stable stopping power under normal driving conditions.

• Compatible with Mitsubishi Endeavor and Grandis vehicles
• Part number 121.46066 for precise identification
• Vented disc brake rotor design for improved cooling
• Overall diameter of 11.417 inches (290 mm) and nominal thickness of 1.033 inches (26.25 mm)
• Floating disc mounting with 5 lug holes and 4 additional miscellaneous holes
• Straight vane style for effective airflow
• Weight approximately 15 lbs (6.82 kgs)
• Does not include ABS tone ring or bearings

Product Line Details: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric focuses on delivering OEM-equivalent replacement rotors that meet factory specifications. This product line emphasizes consistent thickness and smooth surface finishes to ensure proper pad contact and braking efficiency. The vented rotor design in this line, including part number 121.46066, helps maintain optimal operating temperatures during braking, reducing the risk of warping and extending rotor life.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 1.033 inches (26.25 mm) and a discard thickness of 0.961 inches (24.4 mm), indicating the minimum thickness before replacement is necessary. The overall height measures 1.827 inches (46.4 mm), and the outside diameter is 11.417 inches (290 mm). The rotor includes a center hole diameter of 2.717 inches (69 mm) and a mounting bolt hole circle diameter of 4.5 inches (114.3 mm). It is designed with 5 stud/lug holes, each 0.496 inches (12.6 mm) in diameter, and features a floating disc mounting system with 4 miscellaneous holes for additional mounting stability. The straight vane style enhances airflow to dissipate heat effectively during braking.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mitsubishi Endeavor and Grandis
• Addresses brake pulsation caused by uneven rotor surfaces
• Resolves excessive brake noise due to rotor surface irregularities
• Improves braking performance by restoring proper rotor thickness
• Prevents overheating and rotor damage through vented design

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 1.033 inches (26.25 mm). Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify compatibility with the vehicle’s lug pattern and mounting bolt circle diameter. Since this rotor does not include bearings or an ABS tone ring, reuse existing components or replace separately if necessary. Proper torque specifications should be followed when securing the rotor to avoid distortion.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 121.46066 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult the product packaging or Centric’s official documentation for exact warranty terms.