new I have seen this advertisement Casrol Magnetic, its suppose to cling to the engine parts while overnight for a cold start the next morning .
I have been using Mobile conventional 10W30 . I see they do not make Castrol magnetic in a conventional and my owners manual states do not use a synthetic oil in engine.
is there particles of magnets in the Castrol oil to help make it cling?
am I OK with the Mobile I'm now using for cold starts.
I have been using Mobile conventional 10W30 . I see they do not make Castrol magnetic in a conventional and my owners manual states do not use a synthetic oil in engine.
is there particles of magnets in the Castrol oil to help make it cling?
am I OK with the Mobile I'm now using for cold starts.