Centric 121.65145 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Ford Transit Models

The Centric C-TEK Standard Disc Brake Rotor 121.65145 is engineered for dependable braking performance on Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD vehicles. Designed to meet OEM specifications, this solid rotor ensures consistent stopping power and durability.

• Compatible with Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD
• Part number 121.65145 for precise fitment
• Solid disc brake rotor with smooth surface finish
• Outside diameter of 12.126 inches (308 mm)
• Nominal thickness of 0.709 inches (18 mm) and discard thickness of 0.591 inches (15 mm)
• Overall height of 1.012 inches (25.7 mm)
• Five mounting bolt holes with 12 mm diameter and 150 mm bolt circle diameter
• Center hole diameter of 4.693 inches (119.2 mm)
• Weight approximately 16.3 lbs (7.38 kgs)
• Does not include ABS tone ring or bearings

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 everyday driving conditions. This product line focuses on providing reliable braking components with precise dimensions and quality materials, ensuring proper fit and function for vehicles like the Ford Transit series. The 121.65145 rotor is part of this line, delivering consistent performance with a solid rotor design and smooth surface for effective brake pad contact.

Product Details and Specifications

This Centric disc brake rotor features a solid construction with a smooth surface type, optimized for standard braking applications. The rotor measures 12.126 inches in outside diameter and has a nominal thickness of 0.709 inches, with a discard thickness of 0.591 inches indicating when replacement is necessary. The overall height is 1.012 inches, and it mounts behind the hub using five 12 mm diameter bolt holes arranged on a 150 mm bolt circle. The center hole diameter is 4.693 inches, ensuring proper alignment on the hub. This rotor does not include an ABS tone ring or bearings, so those components must be sourced separately if required.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD
• Addresses brake pulsation or vibration issues caused by uneven rotor surfaces
• Restores proper braking performance and pedal feel
• Solves noise or squealing related to rotor surface irregularities
• Prevents brake fade due to rotor thickness below discard limits

Installation Notes and Tips

• Ensure rotor thickness is measured before installation to confirm discard limits
• Clean rotor surface and hub mounting area to prevent uneven contact
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check compatibility with brake pads and other hardware for optimal performance
• ABS tone ring and bearings are not included and should be inspected separately

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 121.65145 should be confirmed with the original equipment provider or distributor, Centric products typically come with a limited warranty against defects in materials and workmanship.