Review on 🔧 OEMTOOLS 27308 Ball Joint Separator: Adjustable from 1-1/8" to 2-1/8", Perfect for Common Ball Joint Sizes, Enhanced Steel Separator Mechanism with Black Oxide Pins by Scott Bradford

I used it to loosen 2 front lower ball joints and 2 tie rod ends on a 2008 Acura RDX with no problems. Just lubricate the threads before use and take your time. I used the "tighten, then wait" technique - tighten the screw, then wait a little to see if it pops out, and repeat until it does. The tie rod ends came out with less effort than the ball joints, but they all came out with a bang! Be prepared for a loud noise when they eventually break, and the tool may fall off the part if this happens. Oh and as a bonus it came with a nice red case which I wasn't expecting. Would definitely buy again!