Astor recommends the ATF Dexron IIIH Semisynthetic gear oil, ideal for the proper functioning of automatic transmissions. This semi-synthetic lubricant, with a one-liter capacity, offers combined properties of synthetic and mineral oils, ensuring better performance compared to traditional mineral lubricants. It safeguards gears from wear and oxidation, which is particularly important for smooth transmission operation during daily driving. This choice provides an economical and reliable solution for drivers seeking high-quality lubricant.