Manual type pressure tank to refill ATF on automatic transmissions without a dipstick.; Includes 20 adapters for most common vehicles.; Tank with 6 liter / quarts capacity, suitable for most transmissions – Audi, Cadillac, Ford, GMC, Infiniti, Mercedes, Nissan, Toyota, Volkswagen, and Volvo.; Specially designed tank base for feet to step on to stabilize the tank while pumping.; Adapters in nylon 6-6 material provides lightweight but also durable features.