Stop Smoke 40W-70 is an extreme stop smoke engine lubricant. Suitable for the older worn vehicles requiring API SG/CD. Stop Smoke 40W-70 is NOT suitable for modern engines unless specified by the manufacturer.
- Reduces oil loss in older or worn engines.
- Minimises exhaust smoke
- Maintains oil pressure
- Suitable for use in passenger car and light commercial vehicles
- Meets API service classifications of SG/CD for gasoline/ LPG and light duty diesel engines produced before 1993.
SAE Viscosity: 40W-70