LIQUI MOLY Oil Smoke Stop 300ml is a specialist engine oil additive designed to help reduce oil consumption, blue exhaust smoke and oil mist in petrol and diesel engines.
It helps stabilise engine oil viscosity, improve sealing and provide additional protection for engines showing higher levels of wear.
Key Features & Benefits
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Brand: LIQUI MOLY
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Product: Oil Smoke Stop
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Size: 300ml
- Suitable for petrol and diesel engines
- Helps reduce engine oil consumption
- Helps prevent blue exhaust smoke
- Reduces oil mist
- Helps stabilise engine oil viscosity
- Improves sealing around piston rings and valve guides
- Helps maintain oil pressure
- Can help reduce noise in worn engines
- Provides additional protection for higher-mileage / worn engines
- Compatible with commercially available motor oils
- 300ml treats 4–6 litres of engine oil
Ideal for Engines Burning Oil
LIQUI MOLY Oil Smoke Stop is particularly useful for engines experiencing increased oil consumption or blue exhaust smoke associated with oil passing through piston rings or valve guides.
Its viscosity-stabilising properties help improve sealing while providing additional protection for worn engine components.
How to Use
Add directly to warm engine oil during an oil change. It can also be added between oil changes where oil consumption is particularly high.
One 300ml can treats approximately 4–6 litres of engine oil. Do not exceed a 10% concentration.
Product Details
Product Type: Engine Oil Additive / Smoke Reducer
Size: 300ml
Suitable For: Petrol & Diesel Engines
Treatment Capacity: 4–6 Litres of Engine Oil
Application: Add Directly to Warm Engine Oil
Common Customer Search Terms
LIQUI MOLY Oil Smoke Stop, Liqui Moly Stop Smoke 300ml, engine smoke stop, blue smoke additive, engine oil burning additive, oil consumption reducer, engine oil additive, stop engine smoking additive, high mileage engine additive, petrol engine smoke reducer, diesel engine smoke reducer, engine oil thickener, oil burning treatment.
Important: Not suitable for motorcycles with wet clutches. Excessive or persistent blue smoke and oil consumption can indicate mechanical engine wear that requires professional diagnosis or repair.
