Smoke Free SF-10™

Smoke Free SF-10™

14.95

Smoke-Free SF-10™ is an engine oil additive designed to eliminate excessive exhaust smoke caused by worn parts in older or high-mileage vehicles. SF-10™ will also reduce oil consumption and noises from engine valves and lifters. Contains Muscle Metal Treatment MT-10® technology.

  • Eliminates excessive exhaust smoke

  • Reduces oil consumption

  • Reduces valve & lifter noise

Typical Applications

Recommended for gasoline & diesel engines:

  • Cars

  • Light- and heavy-duty trucks

  • Commercial vehicles

  • Fleets

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Directions for Use

Add 12 oz. of Smoke Free SF-10™ to the crankcase oil while the engine is idling at operating temperature. 

SF-10™ can be used at the time of, or in between oil changes.  Do not overfill.