Lucas Oil Cylinder Lubricant Fuel Treatment, 32 oz: * Causes fuel to burn more efficiently for greater fuel economy and fewer emissions * Negates the harmful effects of reformulated gasoline * Neutralizes the harmful effects of ultra low sulfur diesel fuel * Lubricates rings and cylinder walls for longer life * Cleans and lubricates carburetors, injectors and valve seats * Eliminates need for higher octane fuel * Model# 10003 * Made in the USA