Made in the USA
Trusted by DIY & Professionals
Developed by in-house PHD chemists
POR-15 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. This gas tank sealant has superior strength and fuel resistance. Also, this gas tank liner stops rust, corrosion, and fuel leaks.
Formerly U.S. Standard Fuel Tank Sealer
POR-15 was a big help.
does the job and got the results I wanted.
This was the 3rd vintage snowmobile tank i have sealed with POR-15. Always great results.!
I’m a repeat customer. Always have great results.
Fuel Tank Sealer
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