Anybody have any tips on removing the quick disconnects on the trans cooler? My brother is having problems with Dad's truck, he can't get the lines off. Is there a disconnect tool that will actually help? I bought some cheap Lisle ones a few years ago but ended up having better luck with just a pliers. It's possible I wasn't using them right, don't they basically clamp in on the two tabs on the disconnect?

Any help on this is greatly appreciated, so thanks in advance!

 

they make a tool for those but recently mine was leaking had to replace so i used a small flat head pushing out on the 2 tabs