Transmission fluid really is liquid engineering. As manual transmissions become more complex there’s a need for more technologically advanced fluids to ensure vehicle reliability.
The commercial vehicle engine technology has become more demanding and more complex following the big trends on emission legislation, fuel economy and extended oil drains. As a consequence, modern manual transmissions have also become more complex trying to meet those vehicle needs.
In response to that, Castrol has designed a range of manual transmission fluids that can help the vehicle’s driveline perform at its best. Our product range includes fully synthetic and advanced mineral products which have been designed to offer enhanced protection and help prolong component life.
Always consult your vehicle handbook to make sure you find the correct fluid for your transmission.