CASTROL MAGNATEC STOP-START 5W-30 ENGINE OIL 5LPart No. 3396960 Type ENGINE OIL Brand CASTROL Unit of Measure EACH Description Castrol Magnatec Stop Start 5W 30 Engine Oil 5L Warranty No Warranty Type Semi Synthetic Item Type Oil (Engine) Viscosity 5W 30 Litres 5ltr Features FULL SYNTHETIC Castrol MAGNATEC STOP START 5W 30 contains intelligent molecules that cling to engine parts when the oil drains down Form a self healing layer to protect at each of the critical stages of stop start driving and