The Queen Martin ISO 68 gear oil is a lubricant specially designed for automatic transmissions, offering excellent protection and performance. With a capacity of 18 liters, it is the ideal choice for the smooth operation and long-term maintenance of your car's mechanical parts. It reduces friction between the gears, protecting them from wear and temperature increase, thus ensuring efficient power transmission to the wheels. The correct choice of lubricant according to the manufacturer's specifications is fundamental for the longevity of your mechanisms.