Valvoline ULV ATF is the full-synthetic, ultra-low viscosity transmission fluid that has been uniquely engineered to meet and exceed the performance requirements of the latest General Motors and Ford high-speed automatic transmission with 9 and 10 speed gear configurations. Formulated with advanced additives to prevent the major causes of transmission breakdown, it’s designed to help prevent leaks, reduce wear and tear, and maximize performance – all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and specific frictional enhancements for smooth gear engagements. The sophisticated technologies of today’s 9 and 10 speed automatic transmissions present their own set of challenges – all of which were uniquely considered when we developed Valvoline ULV ATF. Valvoline ULV ATF is the best transmission fluid for the latest technology of Ford and GM vehicles with high-speed transmissions. It’s specifically recommended for use in the following applications: Ford/GM 10R80 and select Ford F-150 and Raptor trucks. For the many shifts and miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.