BlueDevil Head Gasket Sealer is mainly used for mending and sealing blown head gasket, leaking radiators, warped & cracked heads, freeze plugs and leaking heater cores.
One of the biggest worries constantly raised by those who are not experienced enough about auto repair is if this BlueDevil gasket sealer will help fix just any king of vehicle.
However, this sealer only works for both 4 and 6 cylinder engines.
If the engine of your car begins to emit odd sounds unexpectedly, don’t be too hasty to conclude that it may be a clog, the sound may be as a result of blown head gasket. continue reading here: https://autovfix.com/bluedevil-head-gasket-sealer-reviewstips-directions/

Is this blue devil head gasket sealer has good as advertised or just a temporary solution.

Does is fix leaking steering rack