Centric 120.45049 Disc Brake Rotor - Rear

Overview of Centric Premium Disc Brake Rotor 120.45049

The Centric Premium Disc Brake Rotor 120.45049 is engineered for reliable braking performance on select Ford and Mazda vehicles. Designed as a solid, smooth-surface rotor, it provides consistent stopping power for models like the Ford Probe and Mazda Protege.

• Compatible with Ford 626, MX-6, Probe and Mazda Protege, Protege5
• Solid disc brake rotor with smooth surface finish
• Coated hat finish for corrosion resistance
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 10 mm and discard thickness of 8 mm
• Overall diameter of 261 mm (10.276 inches)
• Floating mounting type for proper rotor alignment

Product Line Details: Centric Premium Disc Brake Rotors

The Centric Premium Disc Brake Rotors line focuses on delivering rotors with precise fitment and durable finishes. This product line features rotors with coated hats to resist rust and corrosion, ensuring longevity. The 120.45049 rotor maintains strict manufacturing tolerances for thickness and diameter, supporting consistent braking performance on compatible Ford and Mazda vehicles.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 10 mm and a discard thickness of 8 mm, indicating when replacement is necessary to maintain safe braking. The rotor has a solid design with a smooth surface type, which is suitable for standard braking applications. The hat is coated to protect against corrosion, and the rotor includes five bolt holes arranged on a 114.3 mm bolt circle diameter, matching the wheel hub specifications of the listed vehicles. The overall diameter measures 261 mm (10.276 inches), and the rotor height is 40.2 mm (1.583 inches). It uses a floating mounting type to allow slight movement for better alignment and reduced stress on components.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford 626, MX-6, Probe and Mazda Protege, Protege5
• Addresses brake pulsation caused by uneven rotor thickness
• Resolves noise issues from rotor surface irregularities
• Improves braking consistency by restoring proper rotor thickness
• Prevents corrosion-related rotor damage with coated hat finish

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (8 mm) before installation
• Clean mounting surface and hub to prevent misalignment
• Use proper torque specifications on the 5 lug bolts (bolt circle diameter 114.3 mm)
• Check for compatibility with ABS sensors as this rotor does not include an ABS tone ring
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Centric Premium Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The 120.45049 rotor undergoes strict quality control to ensure dimensional accuracy and surface finish. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.