Marvel Mystery Oil MM12R, Pt, 6/Case alt-5023-5501 Works like cloth in the

Works like cloth in the shop or at home

Exceptional flexibility and bend radius

3-3/4"H x 5-1/4"W

Blue cream hardener included

Includes five (5) replaceable atomizing heads in 2

Marvel Mystery Oil MM12R, Pt, 6/Case alt-5023-5501 Works like cloth in theMarvel Mystery Oil lubricates the entire fuel system fuel pumps, fuel injectors or carburetors and the top portion of the cylinders. These are areas, that by design, motor oil does not reach. Using Marvel Mystery Oil in your fuel extends the life of these vital components by providing them with lubrication that fuel alone does not provide. Marvel Mystery Oil reduces and prevents varnish and gum build up, two key contributors to robbing engine