Different Oil Leak

[randy ransome]

I have a leak on the driver side. It is coming from just above the header where a wire goes into the head. It has a tin bracket that holds a black plastic piece that the wire runs through, it's held in the head with a 5/16 bolt.

I figured it's some kind of sensor or something. What is this and how do you get it out?

My apology for not knowing what it is.

I know a lot about drinking if y'all have any questions about that.

Thanks