Originally Posted By: KD0AXS
Originally Posted By: Nomad110
I understood that the head ticking issue was solved in 2013. I didn't hear that the issue was the oil. So all I have gathered so far is that RedLine is appropriate for the JK but jury is still out on 5-20 or 5-30. I think we all pretty much agree that the lack of MS-6395 call out is not a factor is choosing a premium synthetic since not a single preimum synthetic oil (Mobile 1, RedLine, Royal Purple, etc) shows compliance. Right?
There are plenty of synthetic oils that list MS-6395 either right on the bottle or on the PDS. QSUD, Pennzoil Platinum, Pennzoil Ultra, Valvoline Synpower, Amsoil, just to name a few.
Maybe I've been brainwashed to think that RedLine and Royal Purple are the pinnacle of oils and maybe you can prove me wrong. But alright, so which of these oils that have the MS-6395 is the best for my application.