If something needs to be absolutely leak-proof, you will find the right solutions for your Vespa here. Whether you want to permanently connect engine housing halves or eliminate leaks in areas subject to high thermal stress such as the cylinder head or exhaust: our selection of professional products ensures reliable and long-lasting repairs.
Permanently elastic silicone sealants such as Dirko HT, which are extremely heat-resistant and universally suitable for almost all work on the engine, are particularly popular with professionals and hobby mechanics.