Marvel Mystery Oil Enhancer & Fuel Treatment – Pint

Unlike some products that simply burn up and billow out your car’s tailpipe, Marvel Mystery Oil offers long lasting protection to your car’s hard working engine, by cleaning and adding a lubricating layer unparalleled by the other so called “Fuel & Motor Treatments”. Add Marvel to your gas tank to restore engine performance.

• Cleans and lubricates fuel injectors and carburetors
• Reduces and prevents varnish and gum build-up
• Prevents valve sticking and clatter
• Prevents oil breakdown caused by extreme temperatures