Marvel Mystery Oils, 1 gal, Can (4 Pack)

When using a lot of gasoline in my equipment it is a good buy for 4 gallons of the Marvel Mystery Oil. It went out of stock last time ordered.

I use Marvel Mystery Oil as a diesel additive in my truck. Been doing this for the last 200,000 miles and the truck hasn't had a problem. Thank you, Thank you Marvel.

This is a very good price for MMO. My husband is telling all his friends to buy it from here.

Would buy again!