Stop Smoke

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Oil System

Stop Smoke is an oil additive formulated specifically to reduce exhaust emissions (typically blue or black smoke) caused by oil burning through the combustion chamber, commonly known as blow-by smoke. Stop Smoke is a highly effective Viscosity Index Improver providing superior thermal stability to the engine oil, preventing seepage past the piston rings.

Suggested for high mileage or vehicles using excessive amounts of oil between service intervals. Compatible with wet clutch motorcycles when used at 5% per volume. Catalytic converter safe.

Case size: 1 x 375ml
Case size: 12 x 375ml

For case pricing, please use  Request a Quote 

Product Video

Key Benefits

  • Reduces exhaust smoke
  • Reduces oil consumption in engines with considerable wear
  • Improves compression and prevents blow-by by sealing the piston rings
  • Restores oil pressure


  • High mileage vehicles
  • Cars using oil
  • Use at 5% for motor bikes with wet clutch

Directions for use

  • Add contents to crankcase oil at 10% per volume
  • 500ml treats a 5 Litre oil sump
Product Code 507
Case size 1 x 375ml
12 x 375ml
Physical state Viscous liquid
Density @20°C -
Colour Red
Flash point N/A
Odour Characteristic
Barcode 6001296005070
MSDS Download PDF
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