Centric 120.45041 Disc Brake Rotor - Rear

Overview of Centric Premium Disc Brake Rotor 120.45041

The Centric Premium Disc Brake Rotor 120.45041 is engineered for reliable braking performance on select Ford, Mazda, and Mercury vehicles. Designed specifically for models like the Ford Escort, Mazda Miata, MX-3, Protege, and Mercury Tracer, this rotor ensures consistent stopping power and durability.

• Compatible with Ford Escort, Mazda Miata, MX-3, Protege, and Mercury Tracer
• Part number 120.45041 for precise identification
• Solid disc brake rotor with a smooth surface finish
• Coated hat finish for corrosion resistance
• Floating mounting type with 4 bolt holes
• Nominal thickness of 9.000 mm and discard thickness of 8.000 mm
• Outside diameter of 251 mm (9.882 inches)
• Center hole diameter of 55 mm (2.165 inches)

Centric Premium Disc Brake Rotors Product Line

The Centric Premium Disc Brake Rotors line focuses on delivering rotors that meet or exceed OEM specifications. This product line emphasizes quality materials and precise manufacturing processes to provide consistent braking performance and long service life. The 120.45041 rotor benefits from this approach, offering a coated hat finish to resist corrosion and a solid rotor design for dependable stopping power on compatible vehicles.

Detailed Product Description

This Centric Premium Disc Brake Rotor 120.45041 features a solid rotor design with a smooth surface type, optimized for even pad contact and consistent braking. The rotor has a nominal thickness of 9.000 mm and a discard thickness of 8.000 mm, ensuring it meets safety standards for wear limits. The coated hat finish helps protect against rust and corrosion, extending the rotor's usable life. With an outside diameter of 251 mm and a center hole diameter of 55 mm, this rotor fits securely on the hub with a floating mounting type and 4 bolt holes arranged on a 100 mm bolt circle diameter. It does not include an ABS tone ring or bearings, so it is intended for vehicles without ABS sensors integrated into the rotor.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Ford Escort, Mazda Miata, MX-3, Protege, and Mercury Tracer
• Resolves brake pulsation caused by uneven rotor surfaces
• Addresses reduced braking efficiency due to rotor thickness below discard limits
• Prevents corrosion-related rotor damage with coated hat finish
• Improves overall brake system reliability and safety

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 8.000 mm discard thickness
• Ensure proper cleaning of rotor surface and hub mounting area to prevent uneven wear
• Use correct torque specifications on the 4 mounting bolts to avoid rotor distortion
• Check compatibility with vehicle ABS system as this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 120.45041 rotor undergoes strict quality control processes to maintain consistent dimensions and surface finish. While specific warranty details are not provided here, Centric typically offers coverage against manufacturing defects. It is recommended to consult product documentation or the manufacturer for exact warranty terms.