TITAN GT1 FLEX 34 5W-30 ENGINE OIL /PACKAGING 20L/is especially recommended for Renault and Mercedes-Benz cars equipped with DPF or CRT filters. Reduces impurities in the diesel particulate filter from engine oil combustion. It can be used in all vehicles of Asian manufacturers requiring an ACEA C-4 oil. It can be used in diesel engines that run only on low-sulphur diesel fuel.