Castrol Duratec™

As automatic 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 transmission operates as designed 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 automatic transmission fluids for your car’s requirements. Providing you the peace of mind that you are selecting the right oil for your vehicle. 

Castrol® Duratec™ NG 15W-40

The On road natural gas engine oil that extends drain intervals up to 600 hours.

Castrol® Duratec™ ES 15W-40

Castrol® Duratec™ ES 15W-40 enables “extreme” extended-drain intervals while maintaining outstanding protection.