Available in 4 different pack sizes; select from the drop down arrow above.
It is the fastest, easiest, low cost way to permanently seal and prevent leaks in all water cooled engines – basically a two minute exercise. Put a seal-tab in your radiator today and it is active for the next two years. At any time in this period if a leak occurs, the oxygen from the leak creates an immediate chemical reaction resulting in crystallising and permanently sealing the leak