Who manufactures the coolant sensor for Subaru? I live about 60 miles away from the nearest dealership. Auto Zone is just down the road, they sell a Wells sensor, but I have had a lot of problems in the long past with replacement parts that weren't sold by Subaru.

 

Any guesses or suggestions would be great!

 

Max

I'll bet you a cookie it's Denso- I can check for certain tomorrow when I get into work.