Review on 🔧 K&W 401224 FiberLock Head Gasket & Block Repair - 32 Fl Oz: Reliable Solution for Engine Head Gasket and Block Issues by Joel Payne

my car was leaking badly and will fill the cooling system with liquid and the car will keep a normal temperature for half an hour. After the car thermostat starts to rise and I had to refill the cooling system. 2. With the engine hot and the coolant running out, I started filling the sluice more than 1/3.3. After I finished filling the sluice I added more coolant and closed the radiator and let the car run for a few minutes 4. Stop the leak, shut off the car, let it cool down, add coolant and it works for me (done 08/24. 2020). It's been five days since I've used this product. I may update this product in a few days. Months if nothing happens, or sooner if there is an outage. Edit: 10/29/2020 no leak yet