POR-15® Fuel Tank Sealer was formulated and developed their 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. POR-15® Fuel Tank Sealer has superior strength and fuel resistance, and does not contain Methyl Ethyl Ketone, a highly flammable and deadly carcinogen (cancer-causing). POR-15® Fuel Tank Sealer is non-flammable and is environmentally safe.
Formerly U.S. STANDARD FUEL TANK SEALER
| Make | Model | Years |
| Ford | Bronco | 1966 - 1979 |
| Ford | Econoline | 1961 - 1967 |
| Ford | F-100 | 1953 - 1960 |
| Ford | F-1 | 1948 - 1952 |
| Ford | F-250 | 1953 - 1959 |
| Ford | F-2 | 1948 - 1952 |
| Ford | F-350 | 1953 - 1959 |
| Ford | F-3 | 1948 - 1952 |
| Ford | F4 | 1948 - 1952 |
| Ford | Fairlane | 1962 - 1970 |
| Ford | Falcon | 1960 - 1970 |
| Ford | Ford | 1949 |
| Ford | Model A | 1928 - 1931 |
| Ford | Model T | 1909 - 1927 |
| Ford | Mustang | 1964 - 1973 |
| Ford | Thunderbird | 1955 - 1966 |
| Ford | Torino | 1968 - 1971 |
| Mercury | Comet | 1960 - 1969 |
