BIZOL Gasket Remover+ c37 is a powerful high quality cleaner ideal for a fast and effective removal of dried-out and hardened gaskets of engine and car parts, such as crankcase, cylinder head, oil pan, etc. It effectively eliminates layers of paint, as well as soot deposits. Can be applied on metal, wood, glass, ceramics, polyethylene and polypropylene. It is not recommended for use on sensitive materials such as synthetics or PVC. Make sure to test the product compatibility on a non-visible part of the material before applying.