SynPower; 5W-40 is a full synthetic engine oil that delivers ultimate protection and performance during everyday and high stress driving conditions. It has been developed for high tech engines that experience everyday and severe driving conditions like stop-start driving in high traffic situations and highway driving. It is suitable for naturally aspirated and turbocharged petrol engines and is also suitable for some passenger diesel engines.
With over 150 years of creating and innovating oils and lubricants it's hard not to look past the quality, heritage and range of what Valvoline oils have developed. Not only bringing some of the highest quality lubricants, cleaners and engine oils to market, but carrying the trust of millions that are Valvoline loyal for life.