The Genuine BMW Fuel Tank Heat Insulation (part number 51488159962) is a high-quality, OEM replacement part for BMW vehicles. This heat insulation is designed to fit perfectly on the fuel tank, providing protection against heat and preventing fuel from evaporating too quickly. It is made from durable materials and is designed to withstand extreme temperatures, ensuring long-lasting performance. This product is an essential component for maintaining the proper functioning of the fuel tank and ensuring optimal fuel efficiency.