Radiator Leak Stop

Radiator Leak Stop is a stop-leak treatment for the cooling system. A small leak in the radiator, a hose or a gasket means you are forever topping up the coolant. You add this radiator sealant to the coolant, where it helps seal minor leaks and hairline cracks.

• For minor leaks in the radiator and cooling system
• Easy to add to the coolant
• Handy as a quick fix on the road or until a repair

Radiator Leak Stop is intended for cars, vans and other vehicles with a liquid-cooled engine. A stop-leak is not a substitute for repairing large leaks or faulty parts. Available in a 250 ml or 500 ml bottle, for drivers and garages.

1. Let the engine cool completely before opening the expansion tank or radiator cap.
2. Shake the bottle well.
3. Add Radiator Leak Stop to the coolant using the dosage stated on the label.
4. Top up with coolant if necessary and run the engine as instructed on the label.
5. Check the coolant level regularly over the following days.

Always read the label and safety information before use.