Bullock The Sealer is the universal radiator product that, thanks to its special SRS technology, instantly stops leaks, seals them and prevents leaks from forming. It does not damage rubber or metal parts or the cooling pump. 250 ml treats up to 10 litres of capacity.

Instructions for use:
With the engine off and the radiator almost full, pour the contents of the bottle into it. Then close the radiator cap, start the engine at idle and turn on the heating until the leak stops. Leave the engine running for a few minutes.