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Part# 09-02544
MFR Model# AL13064


Fuel Tank Sealant “Single Phase” (one-part) A long lasting, permanently flexible “Single Phase” Polysulfide Sealant. Tack-free in 1 to 3 days, excellent resistance to oils, gasoline and diesel fuel Ideal for fuel tanks; cures to a firm flexible rubber seal with excellent adhesion qualities, can also be sanded and painted.


worked great

Thomas G
October 16, 2020

I used this sealant to replace fuel gage On a boat fuel tank. Worked great

Charles S
October 7, 2018

Used it to repair cracks around the handle of an old 5 gallon gas can. Per instructions it took a week to set up. It has sealed what was needed. It worked for me. Thanks.

Valentin T
April 13, 2021

Purchased to seal steel fuselage to aluminum skin. Went to use the product five months after I purchsed and it cured solid...in the container! There wasnt an expiration date like two part sealants. Never again.

Allan P
February 13, 2016

I built a tank and had a minor leak develop. I bought this product to seal my fuel tank pinhole leak. After applying this product per instructions, prepping correctly, I contacted Aerolife customer support to assure I did everything correctly. After waiting 14 days to allow a full cure, the tank leaked 20 minutes after testing and the sealant turned to gum. I threw the rest of the product away. It is a total waste of money, time and a false hope. I certainly do not recommend this product for any purpose.

Pascal R
September 18, 2015

Did not bond to aluminum tank. This sealant peeled away after a month in service. Nightmare removing all the bits from inside tank. I recommend using 3M products.

September 1, 2015


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Can this be used to patch a small hole in the fuel take of a car from the outside top of the tank?

It will work to fix pin size holes.

Q: Is the Aerolife Polyprotech Fuel Tank Sealant suitable for use on a plastic tank?

No, it is not recommended for plastic tanks.

Q: Will Aerolife Polyprotech Fuel Tank Sealant adhere to aluminum?

Yes, this material does work on aluminum.

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