Fuel Tank Sealer

item(s): 49216

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POR-15 Fuel Tank Sealer

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 Fuel Tank Sealer Technical Data Sheet


Step-by-Step Restoration

Before Fuel Tank Repair
Before: This fuel tank had small pinhole leaks on the end near the seam. If the tank had a competitors old failed sealer, it should be removed with POR-15 Strip Gel before starting the repair process.
Step 1 fuel tank repair
Step 1:Mix 1 quart of POR-15 Cleaner Degreaser with 1 quart of hot water. This solution will be used to remove any gum, varnish or sludge from the inside of the tank.
Step 2 fuel tank repair
Step 2: Pour the entire bottle of Metal Prep to dissolve rust, coat the tank with zinc phosphate, and etch the metal for better adhesion of the sealer.
Step 3 fuel tank repair
Step 3: After the tank is clean, drain the tank and rinse thoroughly with water. Let the tank dry. When totally dry, pour in the entire can of Fuel Tank Sealer.
Step 4 fuel tank repair
Step 4: After all surfaces have been coated, drain the tank for about an hour to remove excess sealer from the tank.
Completed fuel tank repair
Step 5: Once repaired, use fuel preservation & stabilizer to keep your entire fuel system in proper working order and to avoid "stale gas" problems in your future!

Customer Reviews

Based on 37 reviews
92%
(34)
5%
(2)
3%
(1)
0%
(0)
0%
(0)
J
James Clements
Worked just fine.

POR-15 was a big help.

J
John Vause

does the job and got the results I wanted.

g
gary henneman
POR-15 tank sealer

This was the 3rd vintage snowmobile tank i have sealed with POR-15. Always great results.!

L
Lane Pipkin
As usual…

I’m a repeat customer. Always have great results.

D
David Conners

Fuel Tank Sealer