KBS Tank Sealer System

Details
Customer Reviews

KBS Tank Sealer System Overview

The KBS Tank Sealer System contains everything you need to prep correctly and seal your tank.

Gold Standard Fuel Tank Sealer is a superior, single-component, ready-to-use fuel tank sealer.

Gold Standard Fuel Tank Sealer is specifically formulated to stop rust and corrosion by forming a tough, fuel impervious coating while simultaneously sealing small pinholes and weld seams.

This all-inclusive kit contains our KBS Klean (a water-based, heavy-duty, cleaner/degreaser) and KBS RustBlast (a powerful rust remover/metal etch) to obtain a permanently sealed, rust-free fuel tank. These KBS prep products are formulated to leave a zinc phosphate film and an ideal surface profile for permanent adhesion of the Gold Standard Tank Sealer.

Tough and Durable Coatings - Cross-Linked Coatings

"I tried this product myself ... WORKED GREAT!!!!!"

Dave Stewart, Product Specialist for JP Cycles

KBS Tank Sealer System Contents

KBS Klean
RustBlast
Gold Standard Tank Sealer
Detailed Instructions

KBS Tank Sealer System Features

Silver metallic permanent coating
Eliminates all rust & corrosion
Impervious to all fuels, alcohol additives & most solvents
Gold Standard Tank Sealer can withstand temperatures of up to 500° F.
Permanently seals pinholes & weld seams
Flexible to expand & contract
Non-flammable
Environmentally safe
Contains no Methyl Ethyl Ketone

Applications

Steel, Aluminum & Fiberglass Fuel Tanks • Oil Tanks • Utility Tanks • Diesel Tanks • Non-potable Water Tanks

Our Customers Say It Best...

Directions, Info Pages, and Tech Support

Tank Sealer TDS/Directions

Tank Sealer Flow Chart

Tank Sealer Tech Data

3-Step Tank Sealing System

How To Avoid
Common Tank Sealer Mistakes

Tank Sealer How-To's

Tank Sealer Chemical Resistance

Video - Sealing a Gas Tank

Learn how to seal up a Motorcycle Gas Tank with the KBS Cycle Tank Sealer Kit which gives you everything you need to seal a tank of up to 5 gallons.

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

Covers tank removal & fuel tank repairs.

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

Covers degassing the tank and welding any holes that are larger than pinholes.

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

Covers cleaning the tank with KBS Klean and etching the tank with RustBlast.

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

Covers sealing the tank with Gold Standard Tank Sealer.

Rating Snapshot

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Average Customer Ratings

4.9

Reviews Sorting

Rupp gas tank

I’m restoring a rupp mini bike and the tank had a couple of pinhole leaks. This stuff works AWESOME! Super simple to use and sealed all the leaks that I had perfectly. Hopefully I did everything correctly and it works long term, but I’m super happy with the end result. Thank you so much for a readily available, great product!

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Reviewed by: Aaron Hills from Portage, Michigan on 5/3/2022

Works. It Works.

I stripped my motorcycle tank that had a gray liner in it and then prepped and sealed the tank up. Took a few weekends but most of that time was me letting the kbs work while I drank adult beverages. Good stuff. Go get some.

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Reviewed by: Jason D from Indy on 7/18/2021

Your Products Are 5 Star!

I am a customer on a journey to bring my kit car to life. Your gas tank sealer worked great on my 5 gallon steel tank in my 1937 Jaguar Saloon SS kit car. Still a work in progress. Your products are 5 star. Thank you.

Did you find this helpful? 0 of 1 Found Helpful

Reviewed by: ringenberg2 from USA on 6/4/2021

tank sealer kit

As instructions described, was very difficult to ensure proper cleaning and coverage. It would have been easy to apply, by doing a haphazard job, but perfection is much more difficult. I had very stubborn deposits inside of tank, which required many applications of cleaner, long soak times, scrubbing with internal bolts, nuts, and even scraping with sharpened welding rod. Rust removal was easier, but also took a lot of effort to satisfy a really clean tank interior. Sealer was easier yet, but I thought I'd never get it all to drain without puddling. In all, it was very difficult to get the results I wanted, but that was only because I wanted nothing but perfection. The kit is the perfect solution to a difficult problem, and although the true measure of it's success is yet to be determined by actual use, the results appear to be fantastic, only limited by the effort put in to apply it. I will be treating my oil tank, once it gets back from plating, and highly recommend this kit to others.

Did you find this helpful? 1 of 2 Found Helpful

Reviewed by: curtis garver from decatur, IL on 2/23/2021

Used on a ‘29 model A tank

Hi My dad and I were trying to figure out how to get his vintage car that had say for over 25 years without use. We had it started several rimes but realized that we had to do something with the tank itself. It was pretty corroded and the rust didn’t stop flowing despite several attempts to make it so. Along came this system. We pulled the tank and started in. It was a little hard to manage because there were three holes to plug when it was all apart. Also there were baffles inside so we don’t know that we coated everything but kept at it. After all three processes we put it back together and the old car ran and ran good with no clogs! Would recommend this product line.

Did you find this helpful? 1 of 2 Found Helpful

Reviewed by: Isguy007 from Racine, wi on 10/26/2020

Great stuff

Very quick shipping, Easy to use, Great results!

Did you find this helpful? 0 of 1 Found Helpful

Reviewed by: jerry smith from Boonville on 8/11/2020

Great product

Repaired old tractor fuel tank and products worked great. had to call for more information on using it and was very pleased with the help I received and how now everyone was that I talked to. Thank you

Did you find this helpful? 3 of 4 Found Helpful

Reviewed by: Jack from Denison TX on 3/30/2020

THE BEST

FAST SHIPPING GREAT PRODUCT COVERS WELL

Did you find this helpful? 1 of 3 Found Helpful

Reviewed by: RICHIE from NORWELL on 11/26/2019

manager

We have had chronic leaking problems on our 55 gal. coolant tanks for years. It is a huge mess when it happens. Happen to run across an ad for KBS ,tried it and so far it has been fantastic. Since it is an open tank it was a little harder to clean and prep but it was worth it.

Did you find this helpful? 3 of 5 Found Helpful

Reviewed by: Dan from Morgan Hill on 5/23/2019

Sealed Up Gas Tank on Truck

The directions were very easy to follow. The kit worked great and my tank no longer weeps fuel. Very simple and easy to apply.

Did you find this helpful? 1 of 4 Found Helpful

Reviewed by: Cleopha C from Lake Charles, LA on 4/9/2019

Cycle Tank Sealer Kit

This great 3-Step cost savings kit is designed to clean, prep, and repair your motorcycles, generators, lawn mowers, tractors, snowmobiles, or other small tanks up to 5 gallons. Detailed instructions included. Satisfaction guaranteed!

515 Review(s)

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Cycle Tank Sealer PLUS Kit

Our "PLUS" Kit contains everything found in our regular Cycle Tank Sealer Kit, "PLUS" a quart of KBS Strip to quickly remove any old failing sealers previously used to seal your tank.

45 Review(s)

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Large Cycle Tank Sealer Kit

This great 3-Step cost savings kit designed for the repair of larger sized motorcycles, generators, lawn mowers, tractors, snowmobiles, or other tanks up to 12 gallons. Detailed instructions included. Satisfaction guaranteed!

226 Review(s)

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Large Cycle Tank Sealer PLUS Kit

Our "PLUS" Kit contains everything found in our Large Cycle Tank Sealer Kit, "PLUS" a quart of KBS Strip to quickly remove any old failing sealers previously used to seal your tank.

28 Review(s)

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Auto Fuel Tank Sealer Kit

The Auto Fuel Tank Sealer Kit contains everything you need to clean, prep & permanently seal up to 25 gallon tank. Detailed instructions included. Satisfaction guaranteed!

342 Review(s)

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Tank Sealer Kit for 25-50 Gallon Tanks

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!

18 Review(s)

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KBS Tank Sealer System Overview

KBS Tank Sealer System Contents

KBS Tank Sealer System 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

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