Head Gasket Sealer NEW! DrH Super Seal 0.5L - Super Strong
08 Feb, 2022
Seemed to work with no issues
Emptied the radiator and also the top up container. Entered this solution along with distilled water. For about 15 mins I forgot to turn on the heater to full but did so for the next 45 mins or so. When it was finished it appeared to have stopped the leak so I sold the car. My only concern was that I no longer had any coolant so it it got really cold would it cause some damage to the radiator but wasn’t sure whether I should drain some out or what so I left it!