But Castrol said that decision was made to speed the process of development and testing, allowing other automakers to gauge performance before adopting the system. A key test is whether the oil ...

One area that has received plenty of attention is with engine oil aimed at higher mileage vehicles that have slightly different wants and needs compared to new engines. Castrol has developed just ...

The scale of the ‘MoreCircular’ helps its potential as business customers account for about half of Castrol’s sales. Of the more than one billion gallons of used oil generated annually in ...

Oil, for example, becomes 'the lifeblood of an engine, coating moving parts in a viscous, slippery substance'. And so on... But talk to Brian Utton, an expert technologist for Castrol, and he ...

Castrol’s re-refined oil products help fleets’ sustainability efforts and lowers company’s carbon footprint. “Fleet customers are looking for ways to decarbonize their existing operations ...