Review on 🧲 FloTool 10106B/6 Spill Saver Transmission Fluid and Gear Oil On-Off Filler Refill by Daniel Casper

I used this to add gear lube to a 2012 Tiguan with Haldex 4Motion. I removed the white plastic piece that attaches to regular sized bottles since my transmission oil bottle neck was larger. But after 2 turns it fell out. I kept trying. I ended up gluing this Hopkins FloTool onto the bottle to keep it from sliding off. I was using a special VW high performance oil that you can't find at any local store, so the Hopkins FloTool jumped out of the bottle and spilled half the bottle. Now I can't drive until I find another car to get to the dealer to pick up a new bottle tomorrow, let's hope it's in stock. Hopkins FloTool was a $3 nightmare.