Review on 🔧 Efficient OTC 6046 Heater Line Quick-Connect Release Tool for GM: Simplify Your GM Heater Line Maintenance! by Jonathan Lamp

There is no place in my truck to crawl behind the heater core lines and put this tool in there and clamp them while pulling very hard on it other vehicles can The bad ones aren't great but I suggest getting the ones that have handles as well as a small bar that aligns the tool I had to cut off because it has to be perfectly aligned to cut off what I cut off it has works better. Now this tool actually works, it just disabled both lines.