Brembo 09.A447.11 Disc Brake Rotor - Front

Overview of Brembo Premium UV Coated OE Equivalent Rotor

The Brembo 09.A447.11 disc brake rotor is engineered for Mercedes-Benz E320 and E350 models, delivering reliable braking performance with high carbon material and UV resistant coating. Designed as a vented rotor, it ensures efficient heat dissipation for consistent stopping power.

• High carbon material for enhanced durability and heat resistance
• Vented rotor design with 5 mounting holes for improved cooling
• UV coated rust-resistant surface to extend rotor life
• Includes fixing screws for straightforward installation
• Compatible with Mercedes-Benz E320 and E350 models
• Centering diameter of 67 mm and outside diameter of 304 mm
• Nominal thickness of 30 mm with a minimum thickness of 27.4 mm
• Height of 47.5 mm and torque specification of 130 Nm

Detailed Product Description

This Brembo disc brake rotor, part number 09.A447.11, is crafted from high carbon steel to provide a balance of strength and thermal stability. The vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and minimizing the risk of brake fade. The rotor features a UV coated finish that protects against rust and corrosion, maintaining performance and appearance over time. With a centering diameter of 67 mm and an outside diameter of 304 mm, this rotor is specifically designed to meet the OEM specifications for Mercedes-Benz E320 and E350 vehicles.

The rotor thickness is critical for safe braking; this part maintains a nominal thickness of 30 mm and a minimum thickness of 27.4 mm to ensure optimal contact with brake pads. The included fixing screws simplify installation, and the rotor’s torque specification of 130 Nm should be followed to secure the part properly.

About the Premium UV Coated OE Equivalent Rotor Line

The Brembo Premium UV Coated OE Equivalent Rotor line focuses on delivering rotors that match original equipment standards in fit and function. The UV coating applied to these rotors provides enhanced rust resistance compared to standard rotors, which helps maintain braking efficiency and rotor integrity over time. This product line is designed to offer a reliable replacement option for vehicles requiring OE equivalent performance without compromising on durability.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz E320 and E350
• Addresses brake noise caused by uneven rotor surfaces
• Improves braking consistency by reducing heat-related fade
• Prevents rust and corrosion that can degrade braking performance
• Restores proper rotor thickness for safe and effective braking

Installation Notes and Tips

• Ensure the rotor is compatible with your Mercedes-Benz E320 or E350 before installation
• Use the included fixing screws and tighten to the specified torque of 130 Nm
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Clean the rotor surface before installation to remove any protective coatings or debris
• Follow manufacturer guidelines for brake system maintenance during installation

Quality Assurance and Warranty

Brembo rotors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Premium UV Coated OE Equivalent Rotor line undergoes rigorous testing to comply with OEM specifications. While specific warranty details for part number 09.A447.11 should be confirmed with the supplier, Brembo products typically come with a limited warranty covering manufacturing defects.