Our engine oils for hybrids cater to customers who prioritise performance and protection. The right lubricant can make all the difference in dealing with the impacts of rapid acceleration to high engine speeds, stop-start driving conditions, cooler engine temperatures, oil contamination and system efficiency requirements.
We have two levels of assurance on our products:
Only products tested to the HYSPEC standard, and which have demonstrated at least 25%1 benefit across the three critical hybrid areas of contaminants, engine intermittency and system efficiency are considered HYSPEC certified.
As of 1st January 2024, the following Castrol products that have been validated as delivering against HYSPEC:
Suitable for Hybrids
If you see HYBRID referenced on the front label of any Castrol product, it means the oil performs in hybrids and can be used in a hybrid vehicle where the manufacturer specifies the viscosity and specification shown on pack.
See how we help set the stage for success for our motorsport partners BWT Alpine F1® Team and Ford M-Sport WRC.
Castrol brings together industry experts to take a closer look at how far we’ve come in the world of hybrids.
Castrol’s HYSPEC standard enables us to prove that our oils perform against the three key challenges faced by hybrids.
Find out about the three main challenges faced by hybrid engines.