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Trans Temp Sending Unit

1K views 1 reply 2 participants last post by  srp 
#1 ·
I'm looking at installing a Transmission Temperature sending unit on my '07 9-5 Aero with Automatic transmission. Just curious, where would all of you hook it up?

I'm also planning on adding an external transmission cooler since I do use my 9-5 for towing, and these two items will make me feel... More in tune with my car.
 
#2 ·
If your adding an external T it into one of the lines. Do some reading though, a lot of different schools of thought around adding an additional. As in which cooler to run it to first, or if even to use the stock cooler. And also what line to put the sending unit in.
 
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