If you work on cars or have driven one for long enough, you're probably aware that our vehicles depend on a range of different automotive fluids to help them run, regardless of whether the vehicle is ...

Castrol’s new program, Castrol MoreCircular, collects used oil from business customers, re-refines it, and uses the re-refined base oil in premium lubricants. It’s designed to reduce the carbon ...

Editor's Note: This article has been updated. Castrol MoreCircular used-oil recycling program includes collecting, re-refining, and repurposing base oil into lubricants to be put back into supply ...