Sealed Unit Parts Company, Inc. (SUPCO) FPT10 Supco fin Jack (Comb) Sealed Unit Parts

The fin Brush works great!! The guys (we work at a radiator shop) save so much time straightening the fins on industrial radiators. Thank you!

it would have been fine if the teeth had been thinner but did not work on my unit at all

Other versions with just combs break. Buy this one. It works.

Great and easy to use

I purchased this from another source. Upon my first use of the tool, straightening my vehicle "Power Steering Oil Cooler," and with the aided help of slim nose pliers and duck bill pliers I have managed to straighten my oil cooler fins properly. This is the one that really straightens the fins and NOT the plastic units. This tool is a jack and therefore by some force will straighten the fins. I thank you Amazon.Note: The pictures are of my, 1991 Nissan Sentra SE-R vehicle, Power Steering Oil Cooler, with 27 years of service. Take a look at the pictures. These speak of the FIN JACK!

Excellent quality product! This is not junk and looks like it will last for awhile. Worked perfect and made my hail damaged outdoor hvac unit look as good as new! Try this first before you replace your outdoor unit!