11 12 7 526 447 : Oil filler gasket on cylinder head cover for BMW X5 E53

This oil filler gasket on cylinder head cover is designed for the BMW X5 E53, particularly the 3.0i version equipped with the M54 engine. It ensures a seal at the oil filler cap on the cylinder head cover, thus preventing any leak that could lead to grease deposits or a drop in oil level. As part of the restoration or careful maintenance of an X5 E53, replacing this gasket helps keep the engine in a condition consistent with the original. A simple but essential part for preserving the reliability and engine cleanliness of a classic vehicle.