Blue Devil Head Gasket sealer
Posted: Sun Jul 28, 2019 3:20 am
I'm pretty sure I have a blown head gasket on my 2006 Pathfinder w/4.0 V6. Is Blue Devil, or one of the other, head gasket sealer an acceptable temporary fix for a blown head gasket? I just can't afford $2000 right now to have it replaced. Any suggestions would be greatly appreciated.