1. Bar’s Leaks Liquid Aluminum Stop Leak – 16.9 oz
Another inexpensive way to repair a faulty head gasket that is not too damaged is with Bar’s Leaks Liquid Aluminum Stop Leak – 16.9 oz. This particular formula is only a few bucks and it has a range of different uses. It can patch the radiator and any hoses which is something that can cause head gasket leaks. This fluid also lowers the water temperature in your radiator which can help the engine run cooler. Bar’s Leaks products are easy to use, and as with most of the products, this one works.
While this product is not suitable for advanced head gasket leaks, if the problem is just starting this could alleviate it. Check out Bar’s Leaks Liquid Aluminum Stop Leak – 16.9 oz for an inexpensive fix.