Centric 121.65007 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.65007

The Centric C-TEK Standard Disc Brake Rotor 121.65007 is engineered for reliable braking performance on Ford F-250 trucks. Designed to meet OEM specifications, this vented rotor ensures consistent heat dissipation and durability under demanding conditions.

• Compatible with Ford F-250 models
• Part number 121.65007 for precise identification
• Vented disc brake rotor with smooth surface finish
• Outside diameter of 12.559 inches (319.000 mm)
• Nominal thickness of 1.245 inches (31.620 mm) and discard thickness of 1.180 inches (29.970 mm)
• Overall height of 3.307 inches (84.000 mm)
• Eight mounting bolt holes with 0.650 inch (16.500 mm) diameter
• Center hole diameter of 5.004 inches (127.100 mm)
• Weight approximately 23.1 lbs (10.5 kgs)

Details on C-TEK Standard Disc Brake Rotors Product Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors manufactured to meet or exceed OEM standards. This product line focuses on providing reliable, direct replacement rotors with vented designs to improve heat dissipation and reduce brake fade. The smooth surface finish supports consistent pad contact and braking performance, making it suitable for heavy-duty applications such as the Ford F-250.

Technical Description and Specifications

This Centric disc brake rotor features a vented design with straight vanes to enhance airflow and cooling during braking. The rotor’s nominal thickness is 1.245 inches (31.620 mm), with a discard thickness of 1.180 inches (29.970 mm), indicating when replacement is necessary to maintain safe braking. The overall height measures 3.307 inches (84.000 mm), and the outside diameter is 12.559 inches (319.000 mm), ensuring proper fitment on the Ford F-250. The rotor mounts behind the hub using eight bolt holes arranged on a 6.500 inch (165.100 mm) bolt circle diameter, each hole measuring 0.650 inches (16.500 mm) in diameter. This rotor does not include an ABS tone ring or bearings.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-250
• Addresses brake pulsation and vibration issues
• Improves heat dissipation to reduce brake fade during heavy use
• Restores braking performance after rotor surface damage
• Ensures proper rotor thickness for safe braking operation

Installation Notes and Tips

• Verify compatibility with Ford F-250 model year before installation
• Inspect mounting hardware and hub surface for cleanliness and damage
• Measure rotor thickness to confirm discard limits before replacement
• Torque mounting bolts to manufacturer specifications
• Perform a bed-in procedure after installation to optimize brake pad contact

Quality Assurance and Warranty

Centric C-TEK Standard Disc Brake Rotors are manufactured to meet OEM quality standards, ensuring consistent performance and durability. While specific warranty details for part number 121.65007 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship.