STP ENGINE STOP LEAK 300 ML

STP® Engine Stop Leak contains a special agent designed to renew polymer seals and gaskets that are damaged by the heat of regular engine operation, preventing oil leaks and costly repairs.

• Field of application: suitable for both petrol and diesel engines.
• Compatible with regular or synthetic motor oils.Repairs damage caused by engine heat.
• Reduces the need for mechanical repairs due to oil leaks.
• Enhances the protection provided by existing engine oil.
• Free of solids that could clog filters or hinder flow.
• Safe for oxygen sensors and catalytic converters.
• Usage frequency: as required.