Centric 121.65057 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Ford F-150 Models

The Centric C-TEK Standard Disc Brake Rotor 121.65057 is engineered to provide consistent braking performance for Ford F-150 and F-150 Heritage trucks. Designed with precision, this vented rotor ensures effective heat dissipation and durability under demanding driving conditions.

• Compatible with Ford F-150 and F-150 Heritage models
• Part number 121.65057 for accurate fitment
• Vented disc design with straight vane style for improved cooling
• Nominal thickness of 1.024 inches (26.000 mm) and discard thickness of 0.965 inches (24.500 mm)
• Overall height of 2.047 inches (52.000 mm) and outside diameter of 12.126 inches (308.000 mm)
• Floating disc mounting with 5 lug holes, each 0.598 inches (15.200 mm) in diameter
• Smooth surface type for consistent pad contact
• Weight approximately 19.25 lbs (8.75 kgs)

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers reliable replacement rotors designed to meet or exceed OEM specifications. This product line focuses on providing solid and vented rotors with precise dimensions and quality materials to ensure proper fit and function. The 121.65057 rotor is part of this line, delivering dependable braking performance for Ford F-150 trucks without ABS tone ring or included bearings, simplifying installation and compatibility.

Product Details and Specifications

This disc brake rotor features a vented design with straight vanes that promote efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor’s nominal thickness is 1.024 inches (26.000 mm), with a discard thickness of 0.965 inches (24.500 mm), indicating when replacement is necessary. The overall height measures 2.047 inches (52.000 mm), and the outside diameter is 12.126 inches (308.000 mm), ensuring proper fitment on compatible Ford F-150 models. The rotor mounts using a floating disc mounting system and includes five lug holes with a diameter of 0.598 inches (15.200 mm) arranged on a 5.315 inch (135.000 mm) bolt circle diameter. The smooth surface type provides consistent contact with brake pads for reliable stopping power.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving heat dissipation to reduce brake fade on heavy-duty use
• Restoring proper braking performance on Ford F-150 and F-150 Heritage vehicles
• Resolving uneven rotor wear or surface damage

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness before installation
• Clean rotor surface to remove any protective coatings or debris
• Verify correct orientation of vented vanes for optimal airflow
• Check lug hole alignment with vehicle hub and torque lug nuts to manufacturer specifications
• Inspect brake pads and replace if worn to maintain consistent braking

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 121.65057 should be confirmed with the supplier, Centric generally offers coverage against defects in materials and workmanship. This rotor is designed to provide reliable braking performance for Ford F-150 and F-150 Heritage trucks when installed and maintained properly.