Ultimate Guide to the Best Radiator Stop Leak Prevent Leaks, Protect Engines

Stops and seals antifreeze/coolant leaks. Bar's Leaks Radiator Stop Leak 2X Concentrate Sealer is specially designed to stop minor to moderate cooling ... I have a 2000 TJ 4.0L and it had a small puncture in the radiator. A friend recommended Bars stop leak so I went to a parts store and picked up Bars heavy duty ... Essentially, for any very minor coolant leak at the radiator or another place in the cooling system, a radiator stop leak can be a good solution to reduce or ... The compatibility with all conventional coolant additives makes LIQUI MOLY Radiator Stop Leak a top choice for mechanics and vehicle owners seeking a high- ... Back in the day we used to add black pepper to stop leaks. Worked pretty good but I don't know why. I took one of my radiators to a very ... I would go with Aluma-Seal to get you home and fixed proper. Bars will work also but a lot harder to get it out of the system turns to mud. Alumiseal as Bob said. I have used it several times. Put it in and watch the leak stop. It does work even in thermo siphon engines! Top of ... This was because (he claimed) it clogged perfectly good radiator tubes reducing flow and turned a repairable radiator into a throw away. Might ... Step 1: Use a radiator stop leak. · Once your engine is cool, pour your sealant directly into your cooling system · Top off your radiator with coolant and water ... That stuff is meant to stop leaks so that means it likes to plug things too. Best wishes on the radiator change. If you know how to get the fan ...