The Liqui Moly Automatic Transmission Service Kit AW50-42LE - 1161621KT1 is a comprehensive kit designed to service and maintain automatic transmissions. It includes a high-quality transmission fluid specifically formulated for the AW50-42LE transmission, as well as a transmission filter and gasket. This kit is compatible with a variety of vehicles and can help improve transmission performance and extend its lifespan. It is a convenient and cost-effective solution for maintaining your automatic transmission.