ENGINE OIL SYSTEM CLEANER 300ml, Valvoline

Cleaning concentrate with a specially designed formulation which, effectively removes deposits and dissolves sludge. Recommended to be used at every oil change.
>> Removes and disperses all soluble dirt and sludge deposits
>> Prevents early contamination of the fresh engine oil
>> Suitable for petrol and diesel engines and all commonly used motor oils
>>Easy to apply. No special tools required
Applications
Suitable for all petrol and diesel engines with all commonly used motor oils.
Apply when:
- A solution is needed to solve problems caused by neglected oil change
- Black sludge is suspected
- Hydraulic valve lifters are not functioning properly
- Issues with piston ring compression are diagnosed
Operating instructions:
Add engine cleaner to the engine oil at operating temperature.
Minimum oil level must not be underrun.
Let engine idle for at least 10 minutes.
Afterwards change oil and filter.