The genuine Granit 3201042 Transmission Oil Leak Stop is a high-performance additive designed to effectively halt oil loss through seals and O-rings in transmission systems. This 50 ml solution actively regenerates hardened seals, restoring their elasticity and preventing further leaks. It also contributes to reducing operational noise within the transmission. Compatible with both mineral and synthetic transmission oils, this leak stop is ideal for various agricultural and industrial machinery. A single 50 ml bottle treats 5-10 liters of transmission oil. Please note, it is not suitable for automatic transmissions equipped with wet clutches.