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Old 10-06-2019, 01:57 PM   #23
Jeff/Illinois
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Default Re: ROTELLA 15W 40 Oil

Quote:
Originally Posted by Werner View Post
Hallo!
"Rotella" oils are some of the few engine oils Shell manufactures specifically for diesel fuels. Unlike the same 15W/40 shell oil for gasoline engines, Rotella blends contain an increased proportion of high pressure additives, other cleaning additives, and less corrosion inhibitor / TBN neutralizer.

It's no problem to use Rotella in old-fashioned petrol engines. But there are no benefits. On the contrary. This results in more combustion residues and the lower corrosion protection / antixidants require shorter replacement intervals.
Well said Werner.
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