Centric 120.45094 Disc Brake Rotor - Front

Centric Premium Front Brake Rotor for Mazda

Centric Premium Disc Brake Rotor 120.45094 is a front vented rotor built for select Mazda CX-5 and Mazda 6 applications. It uses a coated electrocoating finish to help resist corrosion after installation, making it a practical OE-style replacement for drivers who want consistent braking performance and long-term surface protection.

The Centric Premium Disc Brake Rotors line focuses on corrosion resistance and stable fitment details for everyday street use. Part number 120.45094 is a floating-mount, smooth-surface rotor with a coated hat finish, 5 lug holes, and a straight vane design.

Key Features

• Front disc brake rotor for select Mazda CX-5 and Mazda 6 models
• Electrocoating finish for long-lasting corrosion protection
• Vented rotor design with straight vanes for heat management
• Smooth surface type for brake pad contact
• 5-bolt pattern with 114 mm bolt circle diameter
• Outside diameter: 296.8 mm (11.685 in.)
• Nominal thickness: 28 mm; discard thickness: 26 mm
• Center hole diameter: 68 mm
• Cross-reference: This part cross-references Raybestos Brakes (e.g., 981011, 981011FZN) for the same application.

Detailed Description

Centric 120.45094 is engineered as a front brake rotor for 2016-2021 Mazda CX-5, front, 2019-2021 Mazda 6, front, and 2023 Mazda CX-5, front. The rotor measures 296.8 mm in outside diameter, 51.6 mm in overall height, and 28 mm nominal thickness, with a 26 mm discard thickness. It also features a 68 mm center hole, 114 mm bolt circle, floating mounting type, and 53 straight vanes for venting.

The electrocoated finish is the key differentiator in the Centric Premium Disc Brake Rotors line. Unlike basic phosphate coatings that mainly protect during storage, this finish is built to resist corrosion after the rotor is installed and exposed to heat, moisture, and road conditions. For shoppers searching for a front brake rotor for Mazda CX-5 or Mazda 6, Centric Premium Disc Brake Rotor 120.45094 provides the fitment and finish details needed for a direct replacement decision.

What It Helps Address

• Brake rotor rust on the hat and non-friction surfaces
• Brake pulsation caused by worn or below-spec rotors
• Reduced braking consistency from heat-affected rotor surfaces
• Noise or vibration linked to rotor wear and uneven contact
• Replacement needs for front brake service on Mazda CX-5 and Mazda 6

Installation Notes and Tips

Verify rotor dimensions, hub bore, and bolt pattern before installation. This rotor is a front application with a floating mounting design and 5 lug holes; confirm pad condition, caliper operation, and hub surface cleanliness during brake service. Always compare the existing rotor to part number 120.45094 and check vehicle-specific fitment before assembly.

Quality Assurance

Centric Premium Disc Brake Rotors are built with an electrocoated finish to improve corrosion resistance after installation. Part number 120.45094 is listed as similar to 120.45084 and is supported by interchange references including Nissens 850319 and Raybestos Brakes 981011 / 981011FZN.