Gear oils are an extremely important group of lubricants. They perform similar tasks as engine oil, but their operating temperature is not as high and no combustion or oxidation products are generated from the lubricant. To maintain the lubricating film even under heavy loads is a very important role of gear oil. Increasing viscosity with increasing pressure is also significant.

As the complexity of gearboxes increases, so does the need for more technologically advanced oils to ensure reliable vehicle operation. Choosing a proper oil for your car is the key to ensuring your transmission operates properly providing you with a smooth daily drive. With over a century of experience in the field of the gear oil industry and as a preferred supplier to a number of the top car and gearbox manufacturers, Castrol offers a range of manual gearbox oils to suit your car's requirements.

The transmission is one of the most important components of a vehicle. Using the right oil and its exchanging at the right time is the key to keeping your transmission running great and long term. By regularly checking and using a proper oil, you will avoid problems of a potentially very costly transmission repair or replacement.

With its over a century of industry experience, Castrol offers a range of automatic transmission oils to suit your car's requirements.

With growing vehicle weights and demands for durability and extending drain intervals, rear axle oils have been becoming increasingly important to vehicle reliability. Choosing a proper oil for your car is the key to ensuring your rear axle operates properly providing you with a smooth daily drive.

With its over a century of industry experience, Castrol has been the preferred supplier of axle gear oils.  Universal axle gear oils Castrol will meet your car's requirements. This is always the right oil for your vehicle.