HorseFixer 2,012 #1 Posted June 8, 2008 If you have ever run into an old rusty gas tank on one of your tractors getting the fuel system cleaned up can be a pain. OLnce that is completed you may want to Use POR-15 gas tank sealer to seal your gas tank for good her is a description. U.S. STANDARD FUEL TANK SEALER was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content. It has superior strength and fuel resistance, and does not contain Methyl Ethyl Ketone, a highly flammable and deadly carcinogen (cancer-causing). U.S. STANDARD FUEL TANK SEALER is non-flammable and is environmentally safe. 8oz.................. $11.50 Pt...................... $22.75 Quart................ $36.95 Gallon.............. $107.75 Application Info Instructions Almost all fuel tanks are dirty and have to be cleaned out before sealing. It is very diffi cult to see the dirt and contamination inside the tank, but it Share this post Link to post Share on other sites
