Marvel Diesel/Gasoline Fuel Treatment 1 gal, Pack of 4

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New $119.04 (tax included) Number of stocks: 1

Used $53.57 (tax included) New Arrivals and Restocks Number in stock: 1

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Product details

Management number	206342510	Release Date	2025/10/21	List Price	$53.57	Model Number	206342510
Category	Departments Automotive

A unique blend of petroleum products formulated for use as an oil and fuel additive. Protect engine valves, stems and guides. It provides additional top end lubrication. Reduce acid and sludge formation. Formulated with anti-wear additives, Marvel Mystery Oil improves motor oil performance. Prevents engine wear and provides for a cleaner running engine which results in improved gas mileage and lengthens spark plug life.

Helps improve fuel economy

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

Enhances performance

California residents see Prop 65 Warning(s)

UPC: 077874300147
Model Number: MM14R