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Item # Gas tank sealer kits 10165Z BRAND: Eastwood

Gas Tank Sealer Kits - Eastwood Gas Tank Sealer

Keep rust out of your vehicle's
fuel system, and seal minor leaks
Keep rust out of your vehicle's
fuel system, and seal minor leaks
Gas Tank Sealer Kits - Eastwood Gas Tank Sealer is rated 4.5 out of 5 by 11.
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Grouped product items
Product Name Qty
Eastwood Gas Tank Sealer Kits for Cars
Out Of Stock. Due back May 21
$49.99
Eastwood Gas Tank Sealer Kits for Cycles
In Stock
$39.99

Starting at$49.99

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Keep rust out of your vehicle's
fuel system, and seal minor leaks

90 day Warranty Included

100% Satisfaction Guarantee Since 1978
We stand behind our solutions and customers.

  • • 90 Day Returns
  • • Lifetime Tech Support
Gas Tank Sealer Kits - Eastwood Gas Tank Sealer
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Product Overview:

Description

Seal that older gas tank to keep rust out of your vehicle's fuel system, and to seal minor leaks.

Wondering how to seal a gas tank? Our Gas Tank Sealer Kit rids the gas tank of damaging rust, and then seals it, so your fuel stays cleaner. Plus, the gas tank sealant seals minor leaks, so there's no need to search all around town (or pay) for a replacement gas tank for your restoration project. It's an inexpensive way to repair your gas tank. Kit includes:

  • Metal Wash
  • Fast Etch Rust Remover
  • Gas Tank Sealer (1 pint in Motorcycle Kit, 2 pints in Car Kit)
  • Muriatic Acid and Acetone are available locally

In the Box

Guides & Accessories

Reviews

Rated 5 out of 5 by from Old tank is like new now. Worked great, easy to follow instructions. Other chemicals needed where easy to find at local convenience store.
Date published: 2023-03-04
Rated 5 out of 5 by from 52 year old tank Impossible to find 1970 Buick Wildcat Convertible gas tank so went with the Eastwood kit. I followed the instructions to the letter including the added step of a less diluted acid wash and was thoroughly impressed with the results. Due to the tank design, I did have to drill a drain hole but that was easily repaired with JB Weld. Overall the coating provided a clean smooth surface which should provide protection for another 50 years.
Date published: 2022-10-23
Rated 5 out of 5 by from 1953 John Deere 24 gallon steel gas tank repaired My dads 53 John’s Deere Model 70 steel 24 gallon gas tank was heavily rusted, no pin holes. I had the tank boiled out twice by radiator shop. I then used diluted Muratic acid to further remove residual rust. I followed the tank sealer directions closely. The entire tank is now sealed and coated with the white sealer and covered all the rust. The sealer appears to adhered to all the interior tank surface. I have yet to see how long it will last. If it pulls loose or peels up I will be in real trouble. I considered using POR15 but for some reason chose this product and am satisfied so far. I practiced on 2 metal old farm five gallon gas vans that had rust and pin holes in the bottoms with good results, no leaks and are now useable. POR15 also had great reviews and would consider using either product from Eastwood.
Date published: 2022-08-28
Rated 5 out of 5 by from great product work just like they said it would. easy to apply. shipping was fast only took a couple of days.
Date published: 2022-08-03
Rated 5 out of 5 by from Easy gas tank restoration Got this because the motorcycle kit was sold out. Figured the extra bottle might come in handy. Cleaned and sealed a Yamaha xs650 tank. Very pleased with the results and ease of use. I work at a auto restoration shop, and the owner has a collection that we work on along with customer cars. I will be using this kit here in the future. We have a1929 Packard that needs gas tank work, and this kit will be just what we need this winter. I really can't complain about anything with this kit and highly recommend it.
Date published: 2022-07-29
Rated 5 out of 5 by from Gas tank cleaner and sealing kit Great kit for cleaning a filthy, sludge, rusty motorcycle fuel tank that had sit for 25 years with some fuel. Cleaned and coated and sealed inside. I purchased the kit for a car just in case but could have gotten by with motorcycle kit
Date published: 2022-05-10
Rated 5 out of 5 by from Easy system to use. Seems to be a great product. Will see how it holds up over time.
Date published: 2022-03-08
Rated 4 out of 5 by from Tank sealer It is very thick and takes a very long time to move the sealer on to all the surfaces of the inside of the tank.
Date published: 2022-02-09
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Questions & Answers

I have a Honda 750 gas tank it has a plastic coating can I use this kit to cover over it and if I can't and have to remove it do you have anything that will take out this coating thank you for the help

Asked by: Ken kkl27
This product is not designed for use on plastics.
Answered by: Kelly H
Date published: 2022-06-01

I recently swaped to E85, on a tank that i had repaired a few years ago with this kit, and now the sealer is showing up in large pieces in my fuel filter. Can this product handle E85?

Asked by: Doug
When a tank is properly applied and fully sealed our Gas tank sealer product can handle up to an 85% Ethanol concentration. That being said we have seen failures occur due to Higher levels of Ethanol actually being at the pump, and in applications where there was an un coated spot of the tank and the E85 was able to get behind the Sealer product. IF interested in reapplying the sealer, the existing sealer would need to be removed first by following the below steps; then replacement sealer can be used to re seal. Use regular acetone or MEK (Methyl Ethyl Keytone) and fill tank ½ way with either chemical. Keep lid on, agitate and shake periodically. Leave in tank for 24 hours. The more it is agitated, the more success you will have. Don’t let it sit. Remove lid and inspect tank. Pour the acetone or MEK into a reusable container. CAUTION – Acetone or MEK will harm the paint on the tank. You can use Petroleum Jelly or Vaseline on the outside of the tank to protect paint. Acetone or MEK will dissolve liner back into a liquid form. If liner is still adhering to the tank, pour acetone or MEK back into the tank and re-seal and repeat process until it is completely removed. This can take 3-4 days.
Answered by: CodyB
Date published: 2022-05-20

What size tank does the car kit cover?

Asked by: Kit11
This kit comes with 2 pints of gas tank sealer that will be enough to cover a 24-gallon tank.
Answered by: ZachC
Date published: 2022-10-25

I have a gas tank I just had powder coated and I didn't know it was sealed now there is just a yellow powder like substance. What do I need to do to reseal my tank?

Asked by: Want to reseal tank
If there was an existing coating that had been baked we recommend stripping with MEK or another stripper and then completing the Gas Tank Sealer Kit step by step.
Answered by: ZachC
Date published: 2022-10-25

Can you reapply the Eastwood Gas Tank Sealer after 2 months of use once the tank has dried out without removing the 2 month old Eastman sealer? Thank Sealed for about 2 months then leak returned again. Have about a 3rd of the sealer left in the bottle.

Asked by: GJ101
To remove our Gas tank sealer and re apply please follow the below: This a solvent base of MEK (Methyl Ethyl Keytone). It is not an epoxy. It is a vinyl-sp specially formulated elastomer. Use regular acetone or MEK (Methyl Ethyl Keytone) and fill tank ½ way with either chemical. Keep lid on, agitate and shake periodically. Leave in tank for 24 hours. The more it is agitated, the more success you will have. Don’t let it sit. Remove lid and inspect tank. Pour the acetone or MEK into a reusable container. CAUTION – Acetone or MEK will harm the paint on the tank. You can use Petroleum Jelly or Vaseline on the outside of the tank to protect paint. Acetone or MEK will dissolve liner back into a liquid form. If liner is still adhering to the tank, pour acetone or MEK back into the tank and re-seal and repeat process until it is completely removed. This can take 3-4 days.
Answered by: Kelly H
Date published: 2022-01-31

can you let the tank dry overnight after washing before applying the sealer without flash rusting?

Asked by: joe64
If you follow the instructions and utilize the Fast Etch then stop there at that point until you are ready to proceed. Then use the Acetone and Muriatic acid as stated and proceed. Fast Etch leaves behind a temporary protective coating to prevent flash rust.
Answered by: Kelly H
Date published: 2022-10-25

I sealed metal tractor gas tank with Eastwood’s products, now 4 years later tank it’s developed another leak. Can I reseal over existing sealer with your same products??

Asked by: PETE
The existing sealer would need to be removed first by following the below steps; then replacement sealer can be used to re seal. Use regular acetone or MEK (Methyl Ethyl Keytone) and fill tank ½ way with either chemical. Keep lid on, agitate and shake periodically. Leave in tank for 24 hours. The more it is agitated, the more success you will have. Don’t let it sit. Remove lid and inspect tank. Pour the acetone or MEK into a reusable container. CAUTION – Acetone or MEK will harm the paint on the tank. You can use Petroleum Jelly or Vaseline on the outside of the tank to protect paint. Acetone or MEK will dissolve liner back into a liquid form. If liner is still adhering to the tank, pour acetone or MEK back into the tank and re-seal and repeat process until it is completely removed. This can take 3-4 days.
Answered by: Kelly H
Date published: 2021-07-14

I have a painted gas tank that is brand new, I was going to seal it but, i see most products for prep are for rust treatment not new tanks.

Asked by: Jim G
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