It appears that I have a bit of seepage at one of the ends on my extension.
I was going to remove and either reseal, or replace, until I saw that my oil pressure sender appears not to be connected by an electrical wire, but what looks to be a very small id plastic line. I'm assuming a small vac line.
Please educate me as to what I am looking at, and how best to deal with it ?
Thank you in advance.
Bob