Stop leak is simple to use. It found the leak and sealed it. Radiators good as new.
Verified purchase: Yes | Condition: New
I have a tiny dribble from the plastic pipe, which runs from the water pump to the thermostat housing on my Yamaha motor cycle, installed Abro has had no effect at all, total waste of money!!!!!!
Verified purchase: Yes | Condition: New
This item did exactly as described,had a water leak from on engine block gasket and it stopped it. Just gave the contents a good shake poured into the expansion tank, job done!
Verified purchase: Yes | Condition: New
Car was losing water daily, but no visible leaks or signs of head gasket failure. 3 trips to garage failed to solve problem. 1 bottle of this fixed the problem, no longer losing water.
Verified purchase: Yes | Condition: New
Had an untraceable leak. Topping up weekly. Since using this product, the water level hasn't dropped a single mm. Highly recommended for minor leaks.
Verified purchase: Yes | Condition: New
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