API CE/ CF-4 / CF/SG MIL-L-2104E E-DL 4/ E-PL3 of IS:13656 2002 Bulk, 210, 50 , 20,10, 7.55, &1Ltr. A Heavy Duty all season Multi-grade Crankcase Long drain Automotive Diesel Engine oil recommended for Lubrication of heavy-duty diesel engines operated under both low speed high load and high speed low load conditions used in, heavy-duty trucks, LCVs and passenger cars