1. Bead-stopper integrated head gasket and manufacturing method thereof

2. The signs of a Blown head gasket aren’t always obvious

3. Head gasket having double half bead structure of water inlet section

4. Head gasket having double half bead structure of t-joint section

5. That is not true it depends on were the head gasket is Blownor head is cracked

6. In the bead-stopper integrated head gasket, a welding deformation section to be joined with the bead plate is formed by laser-welding the shim stopper plate along the edge thereof so that the shim stopper plate and the bead plate are provided integrally.