Centric 121.65110 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.65110

The Centric C-TEK Standard Disc Brake Rotor 121.65110 is engineered for reliable braking performance on Ford F-350 Super Duty trucks. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for heavy-duty applications.

• Compatible with Ford F-350 Super Duty models
• Part number 121.65110 for precise identification
• Vented disc brake rotor design for improved cooling
• Overall diameter of 347 mm (13.661 inches)
• Eight mounting bolt holes with 6.685 inch bolt circle diameter
• Nominal thickness of 37.9 mm (1.492 inches) and discard thickness of 36.4 mm (1.433 inches)
• Straight vane style for efficient airflow
• Center hole diameter of 129 mm (5.079 inches)
• Weight approximately 16.36 kg (36 lbs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric provides dependable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on delivering rotors with precise fitment and consistent performance, making it suitable for heavy-duty vehicles like the Ford F-350 Super Duty. The 121.65110 rotor maintains the balance between durability and cost-effectiveness, featuring vented construction to help manage heat during demanding braking conditions.

Detailed Product Description

This Centric disc brake rotor features a vented design with straight vanes that promote effective heat dissipation, reducing the risk of brake fade during extended use. The smooth surface ensures even pad contact and wear, contributing to consistent braking performance. With an outside diameter of 347 mm and a nominal thickness of 37.9 mm, this rotor fits securely behind the hub, utilizing eight mounting bolt holes arranged on a 169.8 mm bolt circle diameter. The center hole diameter of 129 mm allows for proper alignment and fitment on the Ford F-350 Super Duty. The rotor’s discard thickness is 36.4 mm, indicating when replacement is necessary to maintain safe braking operation.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-350 Super Duty
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves heat management to reduce brake fade during heavy towing or hauling
• Restores proper rotor thickness for optimal braking efficiency
• Eliminates noise and vibration related to damaged rotors

Installation Notes and Tips

• Ensure rotor discard thickness is checked before installation to confirm suitability
• Clean mounting surfaces and hub to prevent rotor runout
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads for wear and replace if necessary to ensure even rotor contact
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. While specific warranty details for part number 121.65110 should be confirmed with the supplier, Centric generally offers coverage against defects in materials and workmanship. This rotor is produced with quality materials and precision engineering to provide consistent braking performance on Ford F-350 Super Duty vehicles.