Coolant temp sensor leaking?

[Waffles_s4]

Is it common for the temp sensor located right under the two hoses of the supercharger and above the water pump to leak coolant? I see traces of coolant there.

[KLX]

Yes, you can get a replacement rubber O-ring, I thought that was my issue but, I had a leaking water pump and the pully was flinging the coolant on my temp probe.

[Waffles_s4]

Yes, you can get a replacement rubber O-ring, I thought that was my issue but, I had a leaking water pump and the pully was flinging the coolant on my temp probe.

Thats what am starting to think as well. Was it a slow leak or fast? meaning, if the engine is running, can u visually see it leaking through (or if someone else revs the engine for example)?