Diesel Engines, world-over have been using CF-4 level engine oil which provides satisfactory engine oil performance. GOIL POWER 4WD API CF-4/SJ has been a versatile, larger volume Diesel Engine Oil manufactured and marketed by GOIL.
• This product, meeting the CF-4 level, required quality upgrade in several areas, due to the advent of high technology engines. Need was felt to control the aeration properties so as to minimize the air entrainment in the oil. With the introduction of GOIL Power 4WD 15W/40 CI-4/SL, the performance of Diesel Engine Oil has taken a quantum jump in all these areas.