Brembo 09.B543.11 Disc Brake Rotor - Front

Brembo UV Coated Front Rotor

The Brembo 09.B543.11 is a premium UV coated OE equivalent disc brake rotor for front brake service. It is built for direct replacement on select Mazda 6, Ford Fusion, Lincoln MKZ, Mercury Milan, and Lincoln Zephyr applications, with a vented design and grey cast iron construction for consistent braking performance.

Key Features

• Premium UV coated rust-resistant surface for added protection on the disc and braking plate surfaces
• Grey cast iron construction for stable braking characteristics
• Vented rotor design for front axle applications
• Outside diameter: 299 mm
• Nominal thickness: 25 mm; minimum thickness: 23 mm
• Height: 49 mm
• 5-hole bolt pattern
• Intelligent marking location shows part number and minimum thickness

Product Details

Brembo’s Premium UV Coated OE Equivalent Rotor line focuses on direct-fit replacement parts that meet or exceed OEM specifications. The solvent-free UV coating helps protect the rotor surface during service and storage, while the high carbon cast iron design, where applicable, is used to reduce noise and vibration and improve driving comfort. The Brembo 09.B543.11 is a front brake rotor for 2006-2013 Mazda 6, 2006-2012 Ford Fusion, 2007-2012 Lincoln MKZ, 2006-2011 Mercury Milan, and 2006 Lincoln Zephyr. This part cross-references Raybestos Brakes 680404 and PowerStop JBR1154 for the same application.

Common Brake Issues Addressed

• Brake pulsation from worn or uneven rotor surfaces
• Noise and vibration during braking
• Reduced braking consistency from rotor wear
• Surface corrosion on exposed brake rotor areas
• Loss of braking performance when rotor thickness approaches minimum spec

Installation Notes

Replace rotors and pads together to restore braking performance. For best results, pair this rotor with Brembo NAO/Ceramic or Low Met brake pad formulations. Verify front axle fitment, rotor dimensions, and minimum thickness before installation on your Mazda 6, Ford Fusion, Lincoln MKZ, Mercury Milan, or Lincoln Zephyr. The 09.B543.11 is a direct replacement rotor for the listed applications.

Quality Assurance

Brembo manufactures braking components to OE-equivalent standards, with UV coating for corrosion protection and clear wear marking for service reference. Part number 09.B543.11 is engineered for consistent fitment and dependable front brake performance.