Ok so I'm just finishing up doing the lim gaskets on the car (2000 Grand Prix GT). I had a 180 degree thermostat in the car before and was planning to switch to the 195 that I assumed came with the dorman uim kit, however I just looked at it and noticed its a 180 degree and also looks different. is it just the wrong thermostat or what?

The one i had in the car is on the right. New one is on the left.
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old
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new
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underside
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