Quote:
Originally Posted by HunterHofman
Thank you for this. I read that the LL19 is basically an improved LL04. Should I then go for that one? How come Castrol doesn't have an LL19 oil for sale currently? I thought BMW's official oil supplier is Castrol at the moment.
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LL19 is the latest thing. It just came out. It takes a year usually for manufacturers to reblend, package, change packaging etc.