× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: New old stock oil
Posted to Technical Discussion Forum on 2/9/2020 14 Replies

David, 20w-20 oil is not the same as SAE 20. The high temperature rating is 212 F. The viscosity number after the w is 212 F. I just am not sure if the w is a flow rating at 0 F or 32 F. Louie Login to read more.

14 Replies Received (View Replies)