Tank Sealer Kit - 25-50 Gallons - Complete Tank Sealer Kit

A money-saving 3-Step repair kit which includes enough products to clean, prep & permanently seal up a 25-50 gallon tank. Detailed instructions included. Satisfaction guaranteed!

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Part #: 53010

Price Each: $132.95

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Average Customer Ratings

4.6

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Great product, tough job

I cleaned and sealed a 50 gallon international diesel tank with this product. Cleaning properly is the toughest part of this. If tank is badly rusted, use a pressure washer before applying the cleaner and rust remover. It is not easy to continually flip a 50 gallon tank but can be done. Removing the lid on the sealer can is a bit of a trick a paint lid remover would not work had to get aggressive with a screwdriver. Tank looks great and I believe this is a great product at a reasonable price.

Did you find this helpful? 0 of 1 Found Helpful

Reviewed by: jack from Irmo on 6/3/2020

Not bad

Kbs coatings is a good product would not recommend for all applications but does an excellent job at providing you with the right ingredients to clean and recoat a tank with ease.

Did you find this helpful? 0 of 2 Found Helpful

Reviewed by: Matt from Maryland on 12/26/2016

Worked great , will order from you in the future.

Never received free canvas bag.

Did you find this helpful? 0 of 3 Found Helpful

Reviewed by: Charles D from Ft. Worth, texas on 11/22/2016

Fantastic Product

I had a severly rested steel gas tank. it was so bad it sounde like there was sand in it. After washing out all the loose rust, even though this tank had been sitting enpty for several years it dissolved the fuel residue that had dried on. The rust blaster did a great job of removing the rest of the rust, and the coating finished the job. I can use my old truck now! Thanks for a great prpoduct.

Did you find this helpful? 0 of 1 Found Helpful

Reviewed by: Barry M from Missouri on 8/2/2015

Tank Sealer Kit - For 2001 Ford F450 7.3L Diesel

Remove Fuel Tank from Truck Inspect for Ford Diesel Fuel Tank delamination = Mine had small particles Take to radiator Shop to Boil Tank NOW ready for KBS 3 Step Tank Sealer kit Follow each step carefully Outstanding Finish / Result PLUS its BioDiesel approved by KBS

Did you find this helpful? 3 of 4 Found Helpful

Reviewed by: LOU S. from Colfax NC on 7/31/2015

Saved me $1000.00

It took a lot of work to get the gas tank back in shape but it was worth it because this was a 40 gallon tank for motorhome and no one makes a replacement. This product savec the tank and me alot of money.

Did you find this helpful? 0 of 1 Found Helpful

Reviewed by: BOB S from FLORIDA on 10/30/2014

A must for metal treatment projects

I use this product even on good no rust metal as a protective coating when doing restoration projects, the variety of colors is very beneficial for different ares of treatment.

Did you find this helpful? 0 of 1 Found Helpful

Reviewed by: Keven from Orange, New Jersey on 7/24/2013

Great product, just take your time.

I used the 50 gallon tank sealer to repair the fuel tank of my New Holland Bale Wagon. The repair cost 11% of the replacement tank price and I have been running it now for six months. I followed the recommended dry times for the product so the machine was down for a week but being the off season it did not matter. Appears to be a big money saver if you have the time, but if the machine needs to be back on line right away go another route.

Did you find this helpful? 0 of 1 Found Helpful

Reviewed by: Theresa from Galt California on 5/30/2013

Excellent Product!

Excellent product! Worked as advertised! Love it!

Did you find this helpful? 1 of 2 Found Helpful

Reviewed by: Jehshua B from Red Oak, Texas on 2/2/2013

Great Product

very easy to apply and worked very well

Did you find this helpful? 1 of 2 Found Helpful

Reviewed by: Dennis S from Baltiore Md. on 1/2/2013

Product worked just as described

Was able to repair an expensive heavy equipment fuel tank with this product.

Did you find this helpful? 0 of 1 Found Helpful

Reviewed by: tom c. from Indianapolis, IN on 11/26/2012

Very difficult to get a LIGHT coating

I followed all the directions very carefully. The Aqua-Blast and Rust Blast worked very well and the tank was perfectly clean for the application of the sealer. This is where the trouble began. I also followed the directions here but the problem is that, with my gas tank design, it was impossible to drain enough out without leaving it too thick and this caused small bubbles to form. I drained as much as was possible and continued to rotate the tank to try and keep the sealer as evenly coated as possible as it dried but still the bubbles formed in the end. I would say that unless you can be sure that you can get all the excess sealer out of the tank, don't attempt. The prospect of having to strip the tank again is too agonizing to contemplate.

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Reviewed by: Cath B from NY on 10/25/2012

The Easy Part

I installed the tank sealer in an old tractor that the tank could not removed from. After days of removing rust the rust treatment and sealer as the easy part (applied by brush). Works great!

Did you find this helpful? 1 of 1 Found Helpful

Reviewed by: Tony M. from Walsenburg, Colorado on 7/28/2012

Great Product

I had no choice but to use in sun exposure. I think that having shade would have made the proceedure better. Mine was a self built diesel tank 18t x14d x48l with two baffles 10 ga. so spinning it around was a workout. Turned out nice.

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Reviewed by: Paul S from Central Coast - CA. on 7/25/2012

Quality product,eazy to use

Sealed a 33 gallon fuel tank once diesel now baffled and gasoline.Also painted with rust coat on exterior of tank and it layed out extremely well for using a paintbrush.

Did you find this helpful? 1 of 1 Found Helpful

Reviewed by: PoutY from Woodinville WA on 4/2/2012

Amazing product, Great company

This has to be the best product for fixing a leaky fuel tank. Nothing has ever worked this well for us.

Did you find this helpful? 56 of 57 Found Helpful

Reviewed by: Brad N from Riverton Wyoming on 1/26/2012

Sealed My Tractor Tanks

Sealed my leaking tractor tank. The directions were great and easy to follow. The tech support when I called with a question was also very helpful.

Did you find this helpful? 19 of 20 Found Helpful

Reviewed by: Alan F. from Monroe, LA on 8/17/2011

Amazing product!!Saved me $1000.00

excellent product!!

Did you find this helpful? 44 of 45 Found Helpful

Reviewed by: Eldon H from Phila on 4/26/2011

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Tank Sealer Kit - 25-50 Gallons - Complete Tank Sealer Kit

Reward Points

25-50 Gallon Tank Sealer Kit Overview

25-50 Gallon Tank Sealer Kit Contents

25-50 Tank Sealer Kit Features

Applications

Directions, Info Pages, and Tech Support

Video - Sealing a Gas Tank

Video - Sealing a Car Gas Tank - Part 1 of 4

Video - Sealing a Car Gas Tank - Part 2 of 4

Video - Sealing a Car Gas Tank - Part 3 of 4

Video - Sealing a Car Gas Tank - Part 4 of 4

Rating Snapshot

Average Customer Ratings

Q: Hello, will this product work to coat the inside of a hydraulic tank? We are looking for something to keep a new tank from rusting.

Q: can this be used with both leaded, and E85 110 octane and up race gasoline ??

Q: I need to seal a diesel tank for my sailboat. Recently, the outside temperature has been in the 20s. Whats the lowest tempeature that I can use the product? Also, can i use it in the basement of my house or are the fumes too much. Thank you for your help Doug

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