Review on 🔍 JIFETOR 28PCS Radiator Pressure Leakage Tester Vacuum Cooling System Purge Coolant Refill Tool Kit: Universal Automotive Water Tank Leak Test Detector with Pneumatic Vacuum Coolant Change Set by Mark Cole

When I first used this vacuum gauge I turned it all the way up to 25 which made the gauge inaccurate so I don't know how much vacuum is applied apart From the instrument working as it should, no other problems, didn't think of taking it under warranty as I remembered this just a month later when I took it out to try another machine in the shop to check. I would recommend yes as this is the only problem I had. Maybe I'll put in another better sensor and call it good. It is difficult to find out from the manufacturer what kind of warranty this kit has.