Order in the next for delivery between on and Delivery Options
Item Available In Selected Stores Only
Login to enable email alerts when this product comes back in stock.
It looks like you're based in
Please select a country..
Please enter your postcode or
Stops and prevents leakages in the radiator, cooling and heating system
Stops head gasket leaks
Compatible with all antifreezes and coolants
Avoids clogging of radiator waterways and sensors
Keep your car clean and functioning to a high standard with the Radiator Stop Leak from Wynn's. With this useful solution you can prevent any leakages in the radiator, cooling and heating system.
This brilliant solution will not harm rubber hoses, gaskets or other system components, whilst keeping your car functioning and clean. It is compatible with all antifreezes and coolants and also with organic acid technology coolants.
With this fantastic solution you stop head gasket leaks and keep the engine working better for longer.