I have also used these with great success- http://www.amazon.com/gp/product/B005... In this video I finally go over how to remove the trans cooler lines from the radiators on 2006-2010 Ford Explorers. This is one of the worst steps in doing a radiator job on these trucks and I show you how to "pick" the retainer out of there so you can free the line without damage. Check me out on Facebook- / 651813524932940