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Description
Wynn's Radiator Stop Leak is a sealing product to stop small leaks in the cooling system, with anti-corrosive properties.
Applications
- Recommended for all "water" cooled systems of petrol, LPG and diesel engines when minor leaks are noted.
- Can also be used as preventive agent.
Features And Benefits
- Stops and prevents leakages in the radiator, cooling and heating system.
- Stops head gasket leaks.
- Will not harm rubber hoses, gaskets or other system components.
- Is compatible with all antifreezes and coolants, also with OAT coolants (Organic Acid Technology).
- Is formulated to avoid clogging of radiator waterways and temperature sensors.
- Enhanced protection against rust and corrosion.
Usage Advice
- Warm up the engine with heater control in HOT position.
- Shake bottle well and add contents to the cooling system via the expansion tank if part of the system circuit (2 hoses: out and return) or directly into the radiator if a single hose overflow tank is fitted.
- Top up the system with coolant if required.
- Run engine for approximately 5 minutes to circulate and stop leaks.
- Contents treat a cooling system from 5 to 12 litres.
- If the coolant is dirty, flush system with Wynn’s Radiator Flush and refill with new coolant before treatment with Radiator Stop Leak.
Health and Environment
- EUH208 - Contains 1,2-Benzisothiazol-3(2H)-one. May produce an allergic reaction.
- EUH210 - Safety data sheet available on request.
