What year and model is that?
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What year and model is that?
Looks like it might be the cylinder head temp sensor.
Manifold temp sensor?
https://www.youtube.com/watch?v=Qj4HWhxB9J8
Cylinder head temp sensor.
Valve cover has to come off. Napa or any parts store should have one.
That's the one.
Looks like it's time to change the valve cover gasket as well?
If the valve cover has to come off, a gasket change is in order for sure.
Thanks fellas.
Hopefully it didn't pop a head gasket.