Genuine OEM Audi rear lid hinge, part number 420827305C. This hinge is engineered to support the rear lid and facilitate smooth opening and closing. It is positioned on the left side of the rear lid assembly. Manufactured to strict factory specifications, this hinge ensures the lid maintains proper alignment and panel gaps. Using genuine OEM hinges is vital for the structural stability of the rear lid and ensures long-term, vibration-free service life.