When it comes to precision braking performance, every component must meet exacting standards. The "Rear Disk Corner Teeth Dz 3.92" represents a critical element in the modern disc brake assembly, specifically engineered for the rear axle. This component, often referred to as a brake disc rotor with a specific hub mounting pattern, is defined by its precise "Dz 3.92" measurement. This figure is crucial, indicating a Pitch Circle Diameter (PCD) of 3.92 inches, or approximately 99.57 millimeters, which dictates the exact bolt pattern for secure and accurate wheel mounting.

Designed for durability and optimal heat dissipation, this rear disk corner teeth component is manufactured from high-grade cast iron or composite materials to withstand intense thermal stress and repetitive braking forces. Its "corner teeth" or rotor hat design is integral for proper ventilation, ensuring consistent braking power and reducing the risk of brake fade during demanding driving conditions. Correct installation of this specific model is paramount for vehicle safety and performance.

Before purchasing, it is essential to verify this exact specification against your vehicle’s requirements. The "Dz 3.92" measurement must precisely match your wheel hub’s bolt pattern to ensure a perfect fit. Utilizing an incorrect PCD can lead to dangerous wheel vibration, improper seating, and potential failure. This component is a direct replacement part, engineered to restore original equipment performance and reliability for a smooth, confident, and safe stopping experience. Always consult your vehicle manual or a professional for compatibility confirmation.