P Phishin Joined May 1, 2012 Messages 2,919 Location Indiana Oct 16, 2022 #1 Are these two oils the same except viscosity? I thought I read that the 0w40 was a little more stout, but I couldn't find that older discussion.... Just got a car of 0w30 delivered today for my winter OCI's in my Silverado Attachments PXL_20221016_235958320.jpg 137.3 KB · Views: 20
Are these two oils the same except viscosity? I thought I read that the 0w40 was a little more stout, but I couldn't find that older discussion.... Just got a car of 0w30 delivered today for my winter OCI's in my Silverado
G Greasymechtech Joined Jul 11, 2014 Messages 4,118 Oct 16, 2022 #2 Other than visc, that line is all similar.... heavy dose of moly and a little more enjoyable z/p/s/ca level for those of us that want full saps. 0W30 Motor Oil For use where 5W30 is recommended, especially in colder environments www.redlineoil.com 0W40 Motor Oil Where big-time protection meets low temperature flow for many European applications. www.redlineoil.com
Other than visc, that line is all similar.... heavy dose of moly and a little more enjoyable z/p/s/ca level for those of us that want full saps. 0W30 Motor Oil For use where 5W30 is recommended, especially in colder environments www.redlineoil.com 0W40 Motor Oil Where big-time protection meets low temperature flow for many European applications. www.redlineoil.com