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Hey Everyone!
I am a very amatuer mechanic, and I came across a question on my 2011 f150 with the 3.5 ecoboost. I am trying to figure out what these two items are. They are located just under the oil fill. There are 2 more on the other side of the engine as well. Mine have an oily build up and I want to know if it is something to be concerned with. Thanks for any help!
What are these?
