---
product_id: 6111396
title: "Motorcycle Fuel Tank Repair Kit, Superior Strength and Fuel Resistance, Stop Rust, Corrosion and Seal Pinhole Leaks"
brand: "por-15"
price: "₩300865"
currency: KRW
in_stock: true
reviews_count: 13
category: "Por 15"
url: https://www.desertcart.kr/products/6111396-motorcycle-fuel-tank-repair-kit-superior-strength-and-fuel-resistance
store_origin: KR
region: South Korea
---

# Fuel-resistant to all additives & Stage II fuels Superior rust & corrosion resistance Seals up to 6-gallon tanks Motorcycle Fuel Tank Repair Kit, Superior Strength and Fuel Resistance, Stop Rust, Corrosion and Seal Pinhole Leaks

**Brand:** por-15
**Price:** ₩300865
**Availability:** ✅ In Stock

## Summary

> 🛠️ Restore, Seal, Ride — Fuel Tank Perfection in One Kit!

## Quick Answers

- **What is this?** Motorcycle Fuel Tank Repair Kit, Superior Strength and Fuel Resistance, Stop Rust, Corrosion and Seal Pinhole Leaks by por-15
- **How much does it cost?** ₩300865 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/6111396-motorcycle-fuel-tank-repair-kit-superior-strength-and-fuel-resistance)

## Best For

- por-15 enthusiasts

## Why This Product

- Trusted por-15 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Durability:** Stops rust, corrosion, and pinhole leaks with military-grade strength
- • **Tailored for Small Tanks:** Perfect for motorcycles, snowmobiles, generators & more
- • **Trusted by Pros & DIYers:** Proven 3-step system with 4.4-star acclaim and detailed instructions
- • **All-in-One Restoration Kit:** Cleaner, Metal Prep & Sealer included for a flawless tank revival
- • **Fuel Compatibility Mastery:** Works seamlessly with high-alcohol and additive-rich fuels

## Overview

The POR-15 Motorcycle Fuel Tank Repair Kit is a comprehensive 3-step solution designed to restore and permanently seal fuel tanks up to 6 gallons. It offers superior resistance to rust, corrosion, and all fuel additives, including high-alcohol Stage II fuels. Ideal for motorcycles and small engines, this kit includes a cleaner, metal prep, and sealer with clear instructions, trusted by both professionals and DIY enthusiasts for reliable, long-lasting tank protection.

## Description

Motorcycle Fuel Tank Repair Kit

Review: Great value - Easy instructions to follow worked perfectly sealer the tank
Review: Product Worked Great - I have a 1979 Yamaha XS750F that has been sitting in my garage for the better part of 30 years (though I did clean the carbs and ride it a bit in 2004). The gas tank had about a gallon of old gas in it (more like turpentine) and was caked with a hard layer of crude. After removing the crude and using the POR-15 treatment regime the inside of the tank now looks great. Some responders have stated that this product didn't work and that they followed the instructions in detail. However what they probably failed to do was get rid of that layer of of hard crude stuck to the inside of the tank first. You must remove this hard layer of crude first - and it is not an easy thing to do. First I power washed the inside of the tank. Then I added about a gallon of hot water and added a large cup full of nuts and washers and repeatedly shook and rolled the this mixture around the tank to break up the crude. I repeated this step over and over about 20+ times. I also used a wooden dowel to reach into the tank to break loose some of the crude. After this I filled the tank with 4.5 gallons of Metal Rescue and let it sit for over a week (this stuff also works great). Once I had the hard scaled crude removed from the tank I used the POR-15 treatment regime. I probably didn't need to do the degreaser/cleaner since I had just done the Metal Rescue soak but I did it anyway. The metal prep and final seal coat worked great. I have a tank that is like new again. PS: The dual vacuum petcocks on the tank were removed for this treatment and were replaced with a small steel plate and gasket. The petcocks were also caked with crude and required teardown and extensive cleaning (as did the carbs) - so if you don't have an ultrasonic cleaner I would add that to your shopping list as well.

## Features

- ✅ WHY CHOOSE POR-15 FUEL TANK REPAIR KIT? Our all-in-one fuel tank repair kit seals up to a 6 gallon fuel tank & in typical POR-15 fashion, will stop and prevent rust, corrosion, and seal pinhole leaks. With superior strength and fuel resistance your fuel tank will be impervious to all additives, fuels, including the stage II fuels with a higher alcohol content.
- ✅ ALL IN ONE - Our POR-15 Motorcycle Fuel Tank Repair Kit has everything you need to do the job right. Each kit includes; Cleaner Degreaser to remove gum, sludge, varnish; Metal Prep to remove rust & prepare tank for sealer and lastly, fuel tank sealer which creates a permanently sealed tank. Detailed Instructions are included to take you easily through each step of tank restoration.
- ✅APPLICATION - It is important to understand each product in your repair kit and how it works. Proper chemical interaction is essential for achieving the best possible bond of the sealer to the inside of the tank. Fuel Tank Sealer does not adhere well to plastic. If your fuel tank contains plastic components inside, they should be removed before applying Fuel Tank Sealer.
- ✅ WHEN DO I NEED THIS? – Designed for the special needs of bikes and other small fuel tanks such as recreational vehicles, snowmobiles, outboards, generators, etc. When restoring & repairing your fuel tank, proper chemical interaction is essential for achieving the best possible bond of the sealer to the inside of the tank.
- ✅ OUR SATISFACTION COMMITMENT - At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service. If you are not satisfied, let us know & we’ll do everything we can to make it right!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J5947ME |
| Best Sellers Rank | #130,553 in Automotive ( See Top 100 in Automotive ) #188 in Cleaning Kits |
| Brand | POR-15 |
| Customer Reviews | 4.4 4.4 out of 5 stars (839) |
| Date First Available | March 21, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 49229 |
| Manufacturer | POR-15 |
| Manufacturer Part Number | 49229 |
| Model | 49229 |
| OEM Part Number | 49229 |
| Product Dimensions | 5.5 x 9.5 x 8.5 inches |

## Images

![Motorcycle Fuel Tank Repair Kit, Superior Strength and Fuel Resistance, Stop Rust, Corrosion and Seal Pinhole Leaks - Image 1](https://m.media-amazon.com/images/I/81Lv1hm7xQL.jpg)

## Questions & Answers

**Q: Will the degreaser or metal prep damage the silver solder over the hole or the paint on the outside of the tank?**
A: I Don't Know What You Mean By Silver Solder? The Metal Prep Is Used To Etch The Metal Inside The Tank So The POR-15 Adheres Better. You Really Don't Want The Degreaser  Or Metal Prep Comming In Contact With Paint.  Several Coats Of A Good Quality Wax on Painted Areas Then I Green Frog Tape All Painted Area's . Then  Go Slow And Be Very Careful .  I Have Done  Over 15 Motorcycle Tanks With 100% Success .  The Key Is To Follow The Directions Provided. The Tank Must Be Bone Dry Before  Pouring In  POR-15. This Is The Step Most People Rush And You Will Have Problems. Hopes This Helped You!

**Q: Will this remove the old kreem or recoat it**
A: You should try to remove as much of the old coating as possible,  You want this to adhere to metal.  If the rust is too flaky you may not have success with any coating.

**Q: Has anyone used this on a bmw r1100r or modern bmw motorcycle?  what do you do about the 2 hoses inside the gas tank?**
A: It’ll seal those too!

**Q: If my tanf has been cleaned to bare metal. i used white vinegar. do i need  your tank prep? or can i just use the por-15  f**
A: It is highly recommended to use the prep.  It will get out any remaining residues and missed spots.  It will also help the por-15 adhere and cure to the metal better.
Never skip a step..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by R***H on November 14, 2025*

Easy instructions to follow worked perfectly sealer the tank

### ⭐⭐⭐⭐⭐ Product Worked Great
*by A***R on April 26, 2021*

I have a 1979 Yamaha XS750F that has been sitting in my garage for the better part of 30 years (though I did clean the carbs and ride it a bit in 2004). The gas tank had about a gallon of old gas in it (more like turpentine) and was caked with a hard layer of crude. After removing the crude and using the POR-15 treatment regime the inside of the tank now looks great. Some responders have stated that this product didn't work and that they followed the instructions in detail. However what they probably failed to do was get rid of that layer of of hard crude stuck to the inside of the tank first. You must remove this hard layer of crude first - and it is not an easy thing to do. First I power washed the inside of the tank. Then I added about a gallon of hot water and added a large cup full of nuts and washers and repeatedly shook and rolled the this mixture around the tank to break up the crude. I repeated this step over and over about 20+ times. I also used a wooden dowel to reach into the tank to break loose some of the crude. After this I filled the tank with 4.5 gallons of Metal Rescue and let it sit for over a week (this stuff also works great). Once I had the hard scaled crude removed from the tank I used the POR-15 treatment regime. I probably didn't need to do the degreaser/cleaner since I had just done the Metal Rescue soak but I did it anyway. The metal prep and final seal coat worked great. I have a tank that is like new again. PS: The dual vacuum petcocks on the tank were removed for this treatment and were replaced with a small steel plate and gasket. The petcocks were also caked with crude and required teardown and extensive cleaning (as did the carbs) - so if you don't have an ultrasonic cleaner I would add that to your shopping list as well.

### ⭐⭐⭐⭐⭐ Amazing stuff
*by J***. on May 29, 2021*

I used this to repair a metal tank that had some rust holes in the bottom, nothing larger than 1/8th to 3/16s. I used cloth and patched the outside first and then a day later I painted the inside of the tank. I could not remove the tank so the work had to be done while it was part of the machine. Be sure to follow the directions for cleaning both inside and outside the tank. The cleaners that come with this kit do a great job. Be patient and follow the directions. If you need assistance call the number in the directions and the people who answer are more than happy to help explaining any questions you may have. The paint itself dries really hard so do not get on your clothes as is will be permanent. Dries slowly so you have time to do the work. Some of the other epoxy methods dry very quickly and you do not have all that much time. Very good product and I would buy again. The paint is a very thin liquid and not a gel. I just kept coating the cloth on the outside and let it dry over a day before moving on. Don't be in a hurry.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-04*