No Smoke Engine Oil Treatment

Packaging: 350mL


Bar’s No Smoke Engine Oil Treatment – Formulated with a special blend of oils and viscosity improvers. Improves the viscosity of the oil in the engine sump to reduce the amount of oil making its way into the combustion chamber and reduce or stop excessive exhaust smoke.


  • Reduces exhaust smoke Improves oil viscosity

  • Raises oil pressure

  • Improves combustion chamber compression

  • Rejuvenates seals

  • Stops metal to metal wear

  • Quiets noisy valves and lifters

* Packaging and or label graphics may vary

Product Code: EONS
Bottle Size: Net Wt. 12 fl. oz. ( 350 mL )

See: Safety Data Sheet (SDS) /Technical Data Sheet (TDS)