Coupe GT Coolant Temp Sender/Sensor

[Colin Fiedler]

Well I went to the Audi dealership today to find out how much the part was
and he told me there was a bunch of different ones.  First off, can someone
either point which sensor this one is out to me in a picture, or take a
picture of it or something, there is at least 2 going into the collant hose
right near the head.  Is it one of those 2?  The car is a an early 87 with
the 2.2l.  Please help.
Thanks,
Colin