Temp sensor O-ring

[johnruan]

My temp sensor O-ring cracked now it's leaking coolant badly. I wonder if you guys know if local auto parts store have this size O-ring?

[johnruan]

So the CTS o-ring size is 19.6x3.6mm and I found one that is 20x4mm it's pretty close think it will worked fine?

[Theiceman]

i dont think so , but you can try if you are spewing, if its just dribbling get the right one.

[johnruan]

Thanks, I was afraid it might dribbling and do it again. Guess gonna pick one up at dealer. My car left overnight at my restaurant parking lot just don't want to leave it there for another night.