Synthetic Lubricant Cross Reference Chart Series Synthetic Industrial E. P. Gear Lubricants Series Name ISO 46 ISO 68 ISO 100 ISO 150 ISO 220 ISO 320 ISO 460 ISO 680 ISO 1000 Remarks AGMA Grade 1EP 2 EP 3 EP 4 EP 5 EP 6 EP 7 EP 8 EP Agip (Italy) Blasia S 150 220 320 PAG

Lubrizol Additives products work for you on the road, every day. We develop products that play an essential role in the proven performance of finished lubricants. We test our additives extensively in the lab and in the field under real-world conditions, and we help our customers differentiate and succeed through trusted expertise, testing confidence, global supply and independent strength. Monitor the compressor crankcase oil level, and drain crankcase as necessary to maintain proper oil levels. In about 15-30 minutes, most of the extra lubricant, including much of the remaining mineral oil, will have been drained from the system. After 30-40 minutes, run defrost cycle(s) again to maximize oil return in the compressor(s).