Autostar Front Left or Right Brake Disc (Part Number: 0004212712):

Position: The part number 0004212712 indicates that this brake disc is designed for the front left or right position of the vehicle. It’s crucial to verify its compatibility with your specific Mercedes-Benz model to ensure proper fitment.

Material: Brake discs are typically made from materials such as cast iron or composite materials. The choice of materials is crucial for ensuring durability, heat dissipation, and overall braking performance.

Vented or Solid Design: Brake discs may come in vented or solid designs. Vented discs have channels between the surfaces to dissipate heat more effectively, making them suitable for high-performance or heavy-duty applications.

Quality Standards: Autostar, as a brand, may have its own quality standards and manufacturing processes. Ensure that the brake disc meets or exceeds safety and performance standards for your vehicle.

Precision Machining: High-quality brake discs undergo precision machining to achieve smooth and even surfaces. This precision is crucial for consistent braking performance and reduced noise during operation.

Corrosion Resistance: Brake discs are often coated or treated to resist corrosion, prolonging their lifespan and maintaining their appearance.

Installation: Autostar brake discs are likely designed for straightforward installation, but it’s crucial to follow the manufacturer’s guidelines. If you’re not experienced with brake system maintenance, professional installation is recommended.