Description
The viscosity grade that we know our customers prefer and trust*, now available in a full synthetic product. Shell Rotella T6 15W-40 Heavy Duty Engine Oil is a full synthetic product formulated for improved (Compared to conventional and semi-synthetic Rotella 15W-40 products) hard working protection resulting in: Improved wear protection Improved protection against oxidation Improved deposit control/cleanliness Improved low temperature flow Improved corrosion control *According to Kline