Centric 121.65150 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Ford Transit Models

The Centric 121.65150 disc brake rotor is engineered for dependable braking performance on Ford Transit vehicles. Designed specifically for models including Transit, Transit-150, Transit-250, Transit-350, Transit-350 HD, and Transit Custom, this rotor meets precise fitment and durability requirements.

• Part Number: 121.65150
• Brand: Centric
• Brand Line: C-TEK Standard Disc Brake Rotors
• Vented rotor design with pillar-style vanes for effective heat dissipation
• Outside diameter of 12.126 inches (308 mm) for exact fit
• Nominal thickness of 1.299 inches (33 mm) with discard thickness at 1.181 inches (30 mm)
• 5 mounting bolt holes with 1.5 mm thread pitch
• Center hole diameter of 3.661 inches (93 mm)
• Overall height of 2.165 inches (55 mm)
• Solid smooth surface type for consistent braking contact
• OEM vane count of 90 with pillar vane style
• Disc mounting behind the hub with hat ID of 5.350 inches (135.9 mm)
• Weight approximately 25.4 lbs (11.54 kgs)

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 standard replacement applications. This product line focuses on providing reliable braking performance with precise fitment and consistent quality. The 121.65150 rotor is part of this line, featuring vented construction and smooth surfaces to maintain effective heat dissipation and braking efficiency on Ford Transit models.

Product Details and Specifications

This disc brake rotor is vented with pillar-style vanes, which help reduce heat buildup during braking, enhancing rotor longevity and performance. The rotor’s nominal thickness is 1.299 inches (33 mm), with a discard thickness of 1.181 inches (30 mm), indicating when replacement is necessary to maintain safe braking. The rotor mounts behind the hub and includes five mounting bolt holes with a 1.5 mm thread pitch, ensuring secure installation. The smooth surface type provides consistent pad contact, reducing uneven wear and noise. With an outside diameter of 12.126 inches (308 mm) and an overall height of 2.165 inches (55 mm), this rotor is engineered for exact fitment on compatible Ford Transit vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving braking performance on Ford Transit, Transit-150, Transit-250, Transit-350, Transit-350 HD, and Transit Custom
• Resolving noise or vibration issues related to rotor surface irregularities
• Upgrading to a vented rotor design for better heat dissipation

Installation Notes and Tips

Ensure the rotor surface is clean and free of rust or debris before installation. Verify the mounting bolt hole pattern and center hole diameter match the vehicle hub specifications. Use proper torque settings on mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Check rotor thickness regularly and replace when reaching discard thickness limits.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet OEM standards for fit, form, and function. Each rotor undergoes quality inspections to ensure durability and performance. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms related to part number 121.65150.