S/S Permatex® - Copper Spray-A-Gasket - High-Temperatrue Sealant - 255g #80697

I used it on a three layer used metal head gasket as I needed to finish up quickly. A brand new head gasket was not only expensive but was not available in the time I needed to finish the rebuild. It worked fantastically and is still holding tight with no issues.

Essential when using a solid copper head gasket.

Bought this after a recommendation. It covers well and hopefully helps to conduct heat

This is great for adding an extra level of seal when re-using a gasket.

Does what it states on the tin

Easy to use , very effective