Case of 12 cans of Diesel Fuel Anti-gel additive

I have for sale, a case of 12, 15 oz. cans of Diesel Fuel Anti-gel. This retards diesel fuel from waxing and gelling during the cold winter months. This product is from Solder Seal/Gunk and carries P/N M220-16. I would like to get $25 plus the shipping for the 12 cans.

Ken
Edison, NJ