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The Liqui Moly Oil Smoke Stop is a specialised engine additive formulated to reduce exhaust smoke caused by oil burning, particularly in high-mileage or worn engines. Its advanced conditioning agents help restore and revitalise seals and piston rings — reducing oil seepage into combustion chambers, improving combustion quality, and aiding cleaner, smoother running.
Supplied in a handy 300 ml bottle (part number 8901), this treatment is ideal for petrol and diesel engines experiencing blue or grey smoke emissions due to oil consumption.
Key Features of Liqui Moly Oil Smoke Stop
Reduces Exhaust Smoke: Helps minimise visible smoke resulting from oil burning in the combustion chamber.
Conditions Seals & Rings: Rejuvenates rubber seals and piston rings to reduce oil leakage.
Improves Combustion Quality: Assists more complete fuel burning for cleaner exhaust.
Enhanced Engine Performance: Can help restore smoother running and throttle response.
Easy to Use: Add directly to the engine oil according to dosing instructions.
Compatible with Most Engines: Suitable for both petrol and diesel applications.
Applications
Petrol and diesel engines showing oil smoke emissions
High-mileage vehicles with worn seals
Engines with increased oil consumption
Routine maintenance when smoke reduction is needed
Cars, vans, and light commercial vehicles
Before scheduled servicing or oil change
Technical Specifications
Brand: Liqui Moly
Product: Oil Smoke Stop
Part Number: 8901
Volume: 300 ml
Type: Engine oil additive for smoke reduction
Main Benefits: Reduced smoke, conditioned seals, improved combustion
Application: Add to engine oil per dosing instructions before or during service
Why Choose Liqui Moly Oil Smoke Stop?
The Liqui Moly Oil Smoke Stop 300ml – 8901 provides a simple and effective way to tackle oil-related smoke emissions and improve overall engine operation. Its targeted formulation helps condition key sealing components and supports cleaner combustion — ideal for high-mileage engines or vehicles showing increased oil consumption.
Fuel Type:
Diesel, Petrol
Volume:
300ml
Brand:
Liqui Moly
Additive Type:
Diesel Additive, Petrol Additive
Part Number:
8901
Information according to manufacturer. Subject to errors and changes.
