How do I do this?
 

I just put my electric fan in and was wondering how to install the temp sensor that can with the fan. They tell you put it through the fins on the radiator. I am a little confused on how to do this. Any pics would help a lot.

Thanks.

it really just shoves through, nothing special. The fins are so soft on a radiator, that they move with ease. I was kind of weary doing it myself, but it came out alright

Yup just shove it between the fins. I put my sensor through right through at the top where the hose comes into the radiator.