Millers Trident Professional 5w40. Millers Oils Trident Professional 5W-40 Fully Synthetic - 6L. Product: Millers Oils Trident Professional 5W-40. Millers Trident Professional 5W-40 is a high-performance, fully synthetic engine oil developed for the latest generation of petrol and diesel engines.
The Miller's Trident Professional 5W40 fully synthetic engine oil is ideal for high-performance, high-mileage vehicles where optimal fuel efficiency and long-term durability are essential.
