It seems like you're asking about the transmission fluid for a 700R4 transmission. The 700R4 is an automatic transmission used in many vehicles. To properly address your question, could you please provide more context or specify what information you're looking for regarding the transmission fluid for the 700R4? Are you asking about the type of transmission fluid to use, how to check or change the fluid, or something else? The more details you provide, the better I can assist you.