Marvel Mystery Oil MM14R Marvel Mystery Oils, 1 gal Can (4 Gallons)
Marvel Mystery Oils, 1 gal Can
Marvel Mystery Oil MM14R Marvel Mystery Oils, 1 gal Can Features:
Extends spark plug life
For all marine engines- inboard and outboard
Fortifies properties of engine oil, prevents breakdown caused by extreme temperatures
Improves gas mileage
Promotes easier cold weather starts
Reduces and prevents sludge and acid formation
Reduces and prevents varnish and gum build-up
Safe for catalytic converters and oxygen sensors
When added to engine oil: Prevents valve sticking and clatter
When added to gasoline: Cleans and lubricates fuel injectors and carburetors
