Centric 121.65073 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Ford Super Duty and Excursion

The Centric C-TEK Standard Disc Brake Rotor 121.65073 is engineered for dependable braking performance on Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and smooth braking under demanding conditions.

• Compatible with Ford Excursion, F-250 Super Duty, and F-350 Super Duty
• Part Number: 121.65073
• Vented disc brake rotor with pillar vane style for enhanced cooling
• Includes ABS tone ring for accurate sensor operation
• Nominal thickness of 1.496 inches (38.000 mm) with discard thickness at 1.417 inches (36.000 mm)
• Outside diameter of 13.031 inches (331.000 mm) and overall height of 5.654 inches (143.600 mm)
• 8 stud/lug holes with 14 mm stud thread diameter and 2 mm bolt thread pitch
• Center hole diameter of 4.882 inches (124.000 mm) and mounting bolt hole circle diameter of 6.693 inches (170.000 mm)

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 standards for fit, form, and function. This product line focuses on providing reliable braking components with precise engineering, including features like vented designs and ABS tone rings to maintain vehicle safety systems. The 121.65073 rotor is part of this line, delivering consistent performance for heavy-duty Ford trucks and SUVs.

Technical Details and Specifications

This disc brake rotor features a vented design with pillar-style vanes that promote efficient heat dissipation, reducing the risk of brake fade during heavy use. The smooth surface type ensures even pad contact and wear. The rotor weighs approximately 43 lbs (19.55 kgs), suitable for the robust braking demands of Ford Super Duty trucks and the Excursion. The inclusion of an ABS tone ring supports proper ABS sensor function, critical for modern braking systems.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Restores braking performance on Ford Excursion and Super Duty trucks
• Addresses rotor thickness below discard limits to maintain safety
• Improves heat management to prevent brake fade under heavy loads
• Ensures ABS system compatibility with included tone ring

Installation Notes and Tips

Ensure the rotor is installed on compatible Ford Excursion, F-250 Super Duty, or F-350 Super Duty models. Verify the rotor thickness before installation to confirm it meets minimum specifications. Use proper torque settings on the 8 lug studs with 14 mm thread diameter and 2 mm pitch. Clean the rotor surface before mounting to remove any protective coatings or debris. ABS tone ring alignment is critical for sensor accuracy.

Quality Assurance and Warranty

Centric's C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.65073 are not provided here, Centric typically offers coverage against defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.