Centric 121.83014 Disc Brake Rotor - Front or Rear

Centric C-TEK Standard Disc Brake Rotor

The Centric C-TEK Standard Disc Brake Rotor, part number 121.83014, is built for drivers who want consistent braking performance and dependable service life. This vented rotor uses a smooth surface and an ABS tone ring cast into the hat-shaped design for applications that require integrated wheel speed signal support.

Compatible With select vehicle applications that use a 15.000-inch outside diameter, 10 mounting bolt holes, and a behind-the-hub disc mounting layout, this rotor is sized for direct replacement use where the original brake rotor matches these specifications. It is a practical choice for brake service on vehicles such as Ford F-250 and Ford F-350 applications that call for this rotor configuration.

Key Features

• Centric C-TEK Standard Disc Brake Rotors line for everyday brake service
• Part number 121.83014 for accurate catalog matching
• Vented rotor construction for heat management
• Smooth surface finish for a clean braking contact area
• ABS tone ring included and cast into the rotor assembly
• Hat-shaped design with behind-the-hub disc mounting
• 10-bolt mounting pattern with 7.252-inch bolt circle diameter
• Outside diameter: 15.000 inches; center hole diameter: 5.996 inches

Product Details

The C-TEK Standard Disc Brake Rotors line is positioned for broad service coverage, balancing performance, durability, and value. This rotor measures 1.441 inches nominal thickness and 1.320 inches discard thickness, with an overall height of 3.213 inches. Straight vane construction supports airflow through the vented design, while the cast-in ABS ring helps maintain the sensor interface required by certain truck and SUV brake systems. If you are sourcing a replacement rotor for Ford F-250 or Ford F-350 brake repair, 121.83014 should be matched carefully to the original dimensions and hub pattern.

This part cross-references DENSO Auto Parts 5615 for the same application.

Common Problems This Rotor Can Address

• Brake pulsation caused by rotor wear or thickness variation
• Reduced braking consistency from a worn or heat-affected rotor surface
• ABS warning concerns when the original rotor includes an integrated tone ring
• Noise or vibration related to rotor condition and uneven braking contact
• Service replacement needs on heavy-duty truck brake systems

Installation Notes and Tips

Verify outside diameter, center hole diameter, bolt circle, bolt hole count, and overall height against the original rotor before installation. Confirm that the vehicle uses a behind-the-hub mounting style and an ABS tone ring configuration that matches this rotor. Clean the hub mounting surface thoroughly, inspect pads and caliper hardware for wear, and measure rotor thickness after installation to confirm it remains within service limits.

Quality Assurance

Centric markets the C-TEK Standard Disc Brake Rotors line as a service-focused replacement option for a wide range of brake applications, emphasizing dependable performance and value. Part number 121.83014 is built to meet the dimensional and functional requirements listed above for accurate brake service.