Engine Armour Diesel 5W-40 is a low viscosity diesel engine oil formulated with synthetic technology. Its semi synthetic formulation contains additives that have been specially selected to provide optimum performance and protection for passenger and light duty 4WD diesel engines during high performance conditions.
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.