Valvoline engine internal cleaning ENGINE OIL SYSTEM CLEANER 300 ml

High-efficiency and concentrated engine internal cleaning agent which is specially made to quickly and safely remove deposits formed on the engine's inner surface
Recommendation to use at each oil change to give the new oil a longer life
Dissolves and removes all soluble deposits and soot from the engine's inner surface
Reduces the deposition of new engine oil with unwanted dirt
Suitable for diesel and gasoline engines that use engine oil from all known oil manufacturers
Easy to use. No need for special equipment.

Use in the following cases:
- When a problem solution is needed in the case of an exceeded maintenance interval. (the factory-recommended maintenance interval has been ignored)
- If there is a suspicion that deposits have accumulated inside the engine
- If the hydraulic valve drive does not function correctly
- If a drop in compression due to the sticking of piston rings has been detected

Instructions for use:
Add a bottle of cleaning agent to the engine oil in the crankcase at operating temperature. The crankcase should not have less than the minimum norm of engine oil and should also not exceed the maximum. Let the engine work at idle speed for at least 10 minutes. After that, change the engine oil and filter.