NAPA Engine Oil Stop Leak

Special additive package to help reducing oil consumption by conditioning of engine seals to maintain operation reliability. Prevents any leakage of the engine oil system and aids in maintaining operational reliability with positive environmental effect.

• Add to engine oil
• Direct effect after application
• Easy to use
• Universal application
• Suitable for all petrol and diesel engines with all commonly used motor oils.
• Apply when oil consumption and loss through sweating gaskets is diagnosed