Centric 121.51013 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.51013

The Centric C-TEK Standard Disc Brake Rotor 121.51013 is engineered for reliable braking performance on Hyundai Santa Fe models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Hyundai Santa Fe vehicles
• Part number 121.51013 for precise identification
• Vented disc brake rotor design for improved cooling
• Overall diameter of 11.567 inches (293.8 mm)
• Nominal thickness of 1.024 inches (26.0 mm) with discard thickness at 0.961 inches (24.4 mm)
• Floating disc mounting style with straight vane design
• 5 lug holes with 0.492 inch (12.5 mm) diameter and 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter of 2.717 inches (69.0 mm)
• Weight approximately 15.25 lbs (6.93 kgs)
• ABS tone ring not included

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 fit, form, and function. This product line focuses on providing reliable braking components with consistent quality and performance. The 121.51013 rotor is part of this line, featuring a vented design that helps maintain optimal operating temperatures and reduces brake fade during normal driving conditions.

Technical Details and Specifications

This disc brake rotor features a vented construction with straight vanes to enhance airflow and heat dissipation. The smooth surface finish ensures even pad contact and braking efficiency. With a nominal thickness of 1.024 inches (26.0 mm) and a discard thickness of 0.961 inches (24.4 mm), this rotor maintains structural integrity throughout its service life. The floating disc mounting style allows for slight movement to reduce stress and improve rotor longevity. The rotor’s overall height is 1.815 inches (46.1 mm), and it includes two miscellaneous holes for mounting or alignment purposes. The 5-lug hole pattern with a 4.5 inch (114.3 mm) bolt circle diameter matches Hyundai Santa Fe specifications precisely.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Hyundai Santa Fe
• Addresses brake pulsation and vibration issues
• Restores braking performance and pedal feel
• Helps reduce brake fade caused by overheating
• Suitable for routine maintenance and brake system repairs

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify the rotor thickness is above the discard limit of 0.961 inches (24.4 mm) to maintain safety and performance. Use proper torque specifications for the 5 lug nuts to avoid rotor warping. Since this rotor does not include bearings or an ABS tone ring, reuse existing components or replace separately if necessary. It is recommended to replace brake pads simultaneously for optimal braking results.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards and OEM fitment requirements. While specific warranty details for part number 121.51013 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or manufacturer resources for warranty terms.