Marvel Mystery Oil

Marvel Mystery Oils, 16 oz, Can

07339149 MFG #: MM12R
$61.95 / CS
  • When added to gasoline: Cleans and lubricates fuel injectors and carburetors
  • Improves gas mileage
  • Reduces and prevents varnish and gum build-up
  • Extends spark plug life
  • Safe for catalytic converters and oxygen sensors
  • When added to engine oil: Prevents valve sticking and clatter
  • Fortifies properties of engine oil, prevents breakdown caused by extreme temperatures
  • Promotes easier cold weather starts
  • Reduces and prevents sludge and acid formation
  • For all marine engines- inboard and outboard
  • 6-EA/CS
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