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Würth

Würth Oil Smoke Stop

Würth Oil Smoke Stop

Key Features

  • Reduces blue exhaust smoke in petrol and diesel engines by stabilising oil viscosity.
  • Helps lower oil consumption by compensating for viscosity loss in worn engines.
  • Improves engine performance by reducing oil burn-off during combustion.
  • Compatible with all commercially available engine oils.
  • Easy-to-use - 300ml treats up to 5 litres of engine oil.
  • Can be added at any time during engine operation.

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£15.99 GBP
£15.99 GBP
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Description

Reduce Exhaust Smoke and Oil Consumption

Würth Oil Smoke Stop is a specially formulated oil additive designed to reduce blue smoke emissions from the exhaust, a common symptom of oil entering the combustion chamber. By stabilising and thickening engine oil viscosity, the additive minimises oil consumption, helping engines run cleaner and more efficiently.

Protects Engines from Wear

Excessive oil consumption not only increases smoke but can also lead to higher fuel usage and reduced lubrication. Oil Smoke Stop works by restoring oil film stability, reducing the rate at which oil enters the combustion process. This prolongs engine life and helps restore reliable performance.

Universal Application

Suitable for use in all petrol and diesel engines, the additive can be mixed with mineral and synthetic oils and is compatible with modern day engine technologies.

Technical Information

Specifications

Chemical Basis: Combination of additives

Colour: Light brown

Fragrance: Characteristic

Contents: 300 ml

Density: 0.893 g/cm³ (at 20 °C)

Flash Point: ≥ 101 °C

Shelf Life: 60 months from production (store in a cool, dry place)

Documents

Application Instructions

  1. Shake well before use.
  2. Add the entire 300ml can to the engine oil. One can treats up to 5L of oil.
  3. After adding, run the engine until it reaches normal operating temperature.
  4. Product can be added at any time, either between oil changes or during regular maintenance.

Usage Notes

  • Not suitable for motorcycles or quad bikes with wet clutch systems.
  • For best results, use as part of routine maintenance, particularly in engines with high mileage or noticeable oil consumption.
  • Always follow vehicle manufacturer recommendations on oil capacity and maintenance intervals.