M mahanddeem Joined Oct 27, 2018 Messages 700 Location MD Sep 22, 2020 #1 I was browsing the Castrol website in the pds section and found out there's 0w40 A3B4 API SP? Is this a new Castrol 0w40? Thought it only came in API SN rating.
I was browsing the Castrol website in the pds section and found out there's 0w40 A3B4 API SP? Is this a new Castrol 0w40? Thought it only came in API SN rating.
B blufeb95 Joined Dec 19, 2019 Messages 5,080 Location Muncie, Indiana Sep 22, 2020 #2 Probably something to do with the add package and the LSPI requirements of SN+ and SP.