Repairs leaks in the cylinder head. in the engine block. repairs cracks and holes in the cooling jacket. stops internal and external leaks. Suitable for steel. iron and aluminium parts. Prevents engine overhaul. Not suitable for use with antifreezes. coolants and many chemicals. which can lead to precipitation of the active ingredient and clogging of the system. Add the product only to clean water. never to oil. to prevent engine clogging.
Usage: 500 ml of additive for 15 l of cooling system.