I recently changed the radiator in my mitsu. I knew it had a slow leak but after taking it to the shop and them running a pressure check (didn't know they were going to do that) it got worse - of course. Anyway there was a crack right along the top, so after they messed it up, they had the nerve to tell me it would cost $600.00 to replace it!! WTF? Needless to say, I told them hell no, then went online and got a new radiator delivered to my door for $51.00 - ebay. A few hours later, the old one was out and the new one was in. It wasn't too bad, believe it or not the toughest part was removing the fan wire clip. I was pretty proud of myself but I have had experience in doing it. Back in the day I was too poor to afford mechanics, so I started working on my own cars. There is a brief how to video avail on You Tube which was helpful!