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      09-07-2022, 07:44 AM   #53
badblack550xi
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Drives: F10 550i 2011 F90 2020 COMP
Join Date: May 2013
Location: NJ

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Quote:
Originally Posted by TuckerE36 View Post
OP states will lower engine oil temps to around 200f, my understanding was that engine oil temps needed to be at least 212 to vaporize moisture and burn off deposits in the oil. So lowering below that threshold would negatively impact the engine?
over the the years of having the cooler on my personal cars including my F90 M5 comp, i have not seen any issues. My F10 550i had the cooler installed at 50k miles, it is right now at 150k miles with the new owner.
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