Morris Ring Free Eco-S 10w-40 High Performance Diesel Engine Oil

Ring Free ECO-S 10W-40 is a semi-synthetic high performance diesel engine oil, formulated to meet the demands of Scania Euro VI compliant engines. Important features include it’s ability to provide a high level of protection against the impact of biofuels, providing enhanced oxidation and corrosion control. Balanced additive chemistry has also been incorporated to optimise component longevity whilst still ensuring full exhaust gas after-treatment device compatibility. High total base number (TBN) retention allows for extended oil drain capability and therefore reduced downtime.