Manual Transmission Fluids

As manual transmissions become more complex there’s a need for more technologically advanced fluids to ensure vehicle reliability. Getting the right oil for your car is key to ensuring your gearbox operates as it is designed to and you get a smooth driving experience every day. 

Castrol, with over 100 years of experience in developing transmission fluids, and being the choice of many leading car and transmissions manufacturers for factory-fill products, offers a range of manual transmission fluids for your cars requirements. Providing you the peace of mind that you are selecting the right oil for your vehicle.

Castrol Syntrax 80W-140

Fully synthetic multigrade rear axle fluid for racing and severe duty applications.

Castrol Syntrax Universal Plus 75W-90

Fully synthetic multipurpose manual transmission and final drive lubricant for smooth shift at low temperatures.

Castrol Universal 80W-90

Manual transmission and rear axle fluid with superior viscosity temperature characteristics.