Review on 🔧 Bar's Leaks HDC Radiator Stop Leak Tablet – 60g: Top-Notch Solution for Radiator Leaks by Brian Cruz

I think there is a leaking transition pipe on my 02 Olds Intrigue with a 3.5 "Shortstar" engine. A drop of coolant the size of a baseball, mostly in the winter. Not a big deal, but my low coolant indicator light eventually went out and I had to top up. 3 of these dissolved in some sort of coolant and poured into my top hose because no I'm not trying to replace those seals. The leak is gone. About 2.5 years later I noticed a half dollar leak. Nothing to worry about.