Review on 🔍 OEMTOOLS 27145 Combustion Leak Detector: Effective Tool for Automotive Blown Head Gasket Test & Engine Block Leak Detection by John Kachinosky

Mechanic told me I had a head gasket leak. He said he used some type of gas vapor sensor in the radiator and even saw bubbles. I bought a Blue Devil and was ready to fill it up and stop the leak. Then I found this tool, bought it and tested it 3 times. No flammable gases in the cooling system. 02 Town & Country with a leak that was very intermittent and difficult to find. The leak got worse over time and I fixed it. This tool has saved me thousands. Now I have it on my shelf and for other occasions. One more thing, I saved about $15 on Revain by purchasing this tool and test fluid separately. Buyer Warning.