The Blue Devil Head Gasket Sealer, Pour-N-Go, is ideal for the DIYer who has limited time or is not mechanically inclined. It will safely and permanently repair and seal leaks in blown head gaskets, warped or cracked heads, heater cores, freeze plugs and cooling systems. This Blue ...The Blue Devil Head Gasket Sealer, Pour-N-Go, is ideal for the DIYer who has limited time or is not mechanically inclined.
It will safely and permanently repair and seal leaks in blown head gaskets, warped or cracked heads, heater cores, freeze plugs and cooling systems. This Blue Devil head gasket repair contains no solid or particulate matter that can harm a vehicle's engine. There's no need to remove the thermostat or flush the system before use.
This Blue Devil Pour-and-Go sealer comes in a convenient 16 oz bottle.