Brembo 08.A540.21 Disc Brake Rotor - Rear

OE-Equivalent Rear Brake Rotor

Brembo 08.A540.21 is a UV-coated disc brake rotor built as a direct replacement for select rear brake applications. It is engineered to meet or exceed OEM specifications and uses a solvent-free coating for added surface protection.

Fits 2013-2020 Ford Fusion, rear. Fits 2013-2016 Lincoln MKZ, rear. This Brembo rotor is a solid design with grey cast iron construction, 302 mm outside diameter, and 5-lug fitment details that match the listed applications.

Key Features

• UV-coated surface helps protect braking plate surfaces from corrosion.
• Grey cast iron construction supports stable braking performance.
• Solid rotor design for the listed rear applications.
• Minimum thickness marking helps identify service limits.
• Part number 08.A540.21 for accurate ordering and fitment lookup.

Detailed Description

Brembo 08.A540.21 is a rear disc brake rotor for the Ford Fusion and Lincoln MKZ applications shown in the fitment data. The rotor is part of Brembo’s Premium UV Coated OE Equivalent Rotor line, which focuses on direct replacement fit and corrosion protection through a solvent-free UV coating. Where applicable, high-carbon cast iron is used to reduce noise and vibration while maintaining consistent braking feel. The rotor’s solid construction, 302 mm outside diameter, 63.6 mm centering diameter, and 11 mm nominal thickness align with the specified vehicle applications. For complete brake service, Brembo recommends replacing rotors and pads together. Part number 08.A540.21 is also referenced by cross numbers such as Centric Parts 120.61103 and DuraGo BR901166 for the same application.

What It Helps Solve

• Brake pulsation caused by worn rotor surfaces.
• Corrosion on exposed braking surfaces.
• Noise and vibration from degraded rotor condition.
• Reduced braking consistency from rotor wear.
• Service-limit concerns identified by minimum thickness.

Installation Notes and Tips

Verify rear fitment against the vehicle listing before installation. Inspect pads and replace them with the rotor when wear or uneven contact is present. Use the minimum thickness marking on the rotor to confirm serviceability during brake inspection.

Quality Assurance

Brembo develops this rotor to meet or exceed OEM specifications. The UV coating is solvent free, and the product line is designed to provide corrosion protection and consistent braking performance for the listed applications.