Edyvw: you are correct and I looked up their 0w40 info so thanks for your info. Here it is in case some folks are interested
http://msdspds.castrol.com/bpglis/FusionPDS.nsf/Files/66FB02D7403DC08780257FA7004CEF87/$File/BPXE-A9TNQ9.pdf
http://msdspds.castrol.com/bpglis/FusionPDS.nsf/Files/66FB02D7403DC08780257FA7004CEF87/$File/BPXE-A9TNQ9.pdf