hello! i've got a small problem here...I broke a sensor while taking apart the intake and need to know what it is so I can replace it...

here's what I assume the plug looks like. this is one one from the intake but they all use the same design








here's what broke off








I haven't taken out the sensor yet I really should. the plug looks like its on the lower part of my intake manifold...







there are quite a few sites that I found that had some TPI sensors so hopefully one of them will be this guy. does anyone know? thanks alot!!!

 

Coolant temp sensor

 

hey thanks alot! Glad its not something too expensive.