Centric 121.65014 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Ford and Mazda Vehicles

The Centric 121.65014 disc brake rotor is engineered for dependable braking performance on select Ford and Mazda models. Designed to meet OEM specifications, this rotor ensures consistent stopping power and durability for vehicles like the Ford Ranger and Mazda B2300.

• Part Number: 121.65014
• Brand Line: C-TEK Standard Disc Brake Rotors
• Vented rotor design with straight vane style for effective heat dissipation
• Outside diameter of 10.276 inches (261.0 mm) for precise fitment
• Nominal thickness of 0.866 inches (22.0 mm) with discard thickness at 0.811 inches (20.6 mm)
• 5 stud/lug hole quantity with 0.5 inch (12.7 mm) stud thread diameter
• Mounting bolt hole circle diameter of 4.5 inches (114.3 mm)
• Center hole diameter of 2.504 inches (63.6 mm)
• Weight approximately 19 lbs (8.64 kgs)
• Smooth surface type without ABS tone ring

About the C-TEK Standard Disc Brake Rotors Line

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors manufactured to meet or exceed OEM standards for fit, form, and function. This product line focuses on providing reliable, vented rotors that maintain proper heat dissipation and structural integrity under normal driving conditions. The 121.65014 rotor is part of this line, delivering consistent braking performance for Ford Aerostar, B2300, B3000, B4000, and Ranger models, as well as compatible Mazda vehicles.

Product Details and Specifications

This vented disc brake rotor features a straight vane design that promotes efficient airflow to reduce heat buildup during braking. The rotor’s nominal thickness of 0.866 inches (22.0 mm) ensures durability, while the discard thickness of 0.811 inches (20.6 mm) indicates when replacement is necessary to maintain safe braking. The rotor mounts directly to the hub with a 5-lug pattern and a bolt circle diameter of 4.5 inches (114.3 mm), matching factory specifications for the listed Ford and Mazda models. The smooth surface finish supports even pad wear and consistent braking feel.

Compatible Vehicles and Common Applications

• Ford Aerostar
• Ford B2300
• Ford B3000
• Ford B4000
• Ford Ranger
• Mazda models compatible with these Ford platforms

This rotor is designed to address common braking issues such as:

• Brake pulsation caused by warped rotors
• Reduced braking efficiency due to worn rotor thickness
• Overheating and brake fade from insufficient heat dissipation
• Uneven pad wear from surface irregularities
• Noise and vibration during braking

Installation Notes and Tips

Ensure the rotor is installed on a clean, rust-free hub surface to prevent runout. Verify the rotor thickness before installation and replace if below discard thickness. Use proper torque specifications on the 5 lug nuts to avoid rotor distortion. This rotor does not include bearings or seals, so inspect and replace those components separately if needed. The absence of an ABS tone ring means it is compatible with vehicles that do not require this feature.

Quality Assurance and Warranty

Centric’s C-TEK Standard Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided here, Centric typically offers coverage against defects in materials and workmanship. Always consult product documentation or manufacturer resources for warranty terms related to part number 121.65014.