The Genuine BMW Covering Cap Tension Strut - 51777147548 is a high-quality covering cap designed specifically for tension struts on BMW vehicles. It is made from durable materials to ensure long-lasting performance and protection for the tension strut. This covering cap helps to prevent dirt, debris, and moisture from entering the tension strut, which can cause damage and affect its functionality. It is an essential component for maintaining the proper functioning of the tension strut and ensuring the smooth operation of the vehicle. This covering cap is an authentic BMW product and is designed to fit perfectly on compatible BMW models.