The Red White & Blue Fuel Tank Liner is a start-to-finish fuel tank repair kit, trusted by both DIY enthusiasts and professionals across Australia. This all-in-one solution includes everything you need: a rust remover, pH neutraliser, epoxy-based liner, and hardener.
Designed to repair holes up to the size of a ten-cent piece coin, our fuel tank liner kit permanently seals leaks, protects against corrosion, and ensures long-term reliability. From restoring a cherished motorbike to maintaining industrial equipment, this fuel tank sealer delivers a durable finish that stands up to Australian conditions. Stop worrying about recurring rust or leaks with our custom formula.
Why Use a Fuel Tank Sealer?
Over time, tanks suffer from rust, cracks, or leaks that compromise performance. A fuel tank sealer is the smart choice for protecting your tank and extending its life. Instead of replacing costly components, sealing your tank offers an effective, long-term solution.
The petrol tank sealer works by coating the inside of the tank with a chemical-resistant barrier that prevents fuel from escaping and blocks moisture from causing further rust. For restoration projects, it’s an essential step, helping vintage cars, motorcycles, and even boats stay in top condition for years to come. Farmers and tradespeople also benefit, as the fuel tank liner helps keep tractors, harvesters, and generators in service without expensive downtime.
By choosing our proven fuel tank sealer kit, you don’t just fix today’s problem; you’re investing in reliable performance for the future.
Key Features of Our Fuel Tank Sealer
Our epoxy tank liner is designed for strength, durability, and resistance to modern fuels. Key benefits include:
How to Use Our Fuel Tank Sealer
Our kit comes with full, easy-to-follow step-by-step instructions. You don’t need any special tools, and we’ll guide you through every stage of the process:
Cleaning:
We’ll take you through the cleaning stage to remove sludge, fuel residue, and contaminants.
Rust Removal:
Next, the included rust remover is used to strip away rust inside the tank, preparing the surface for treatment.
pH Neutraliser Pretreatment:
Following rust removal, a pH neutraliser step is applied. This process kills any remaining rust activity and creates a protective barrier against future corrosion.
Adding the 2-Part Liner:
Finally, mix the epoxy liner with the hardener as instructed, pour it into the tank, and rotate carefully to coat all internal surfaces. Drain the excess, then allow the liner to fully cure.
Curing Time: Leave the tank in a well-ventilated space to dry. Full curing usually takes 3–5 days, depending on temperature and humidity.
Product Specifications
Our epoxy tank liner is designed for strength, durability, and resistance to modern fuels. Key benefits include:
Ideal Applications
Our fuel tank repair kit is versatile enough to be used across a wide range of applications, including:
Whether you’re maintaining a prized classic or keeping machinery on the job, the Red White & Blue fuel tank sealer is a trusted choice.
Shipping & Delivery Information
We deliver Australia-wide using trusted courier partners. Most orders are dispatched within 1–2 business days, and delivery usually takes 3–7 days, depending on your location.
Each fuel tank sealer kit is securely packaged in durable, eco-conscious materials to ensure it arrives in perfect condition. From the city suburbs to remote rural areas, you can count on reliable delivery.
Shipping & Delivery Information
Safety is paramount when working with sealers and chemicals. Please follow these guidelines:
- Always wear gloves and safety glasses.
- Use in a well-ventilated space.
- Keep away from open flames, sparks, and high heat sources.
- Store out of reach of children and pets.
Why Choose Red White & Blue?
For decades, Red White & Blue has been Australia’s trusted name in fuel tank liner kits and rust-prevention products. We’ve helped countless restorers, mechanics, and farmers keep their equipment in top condition.
As an Australian-owned company, we understand the unique challenges of our climate and industry. Backed by a custom formula, our products work the very first time, delivering a forever fix.
Choose quality, reliability, and long-lasting results. Choose Red White & Blue.
Frequently Asked Questions
I have a plastic Moto X tank that leaches fuel and bubbles the decals. Will your product fix this issue?
Yes, Rettig Red, White & Blue will adhere to your plastic tank and seal it. However, in the early seventies, a few models produced plastic tanks from polypropylene. Unfortunately, nothing will adhere to this material.
The best way to test your tank is to place a small dab of Araldite (epoxy) underneath it. If it will not stick, you have a polypropylene tank.
I have a fibreglass fuel tank. Can I seal it?
Yes, our product is very well-suited to fiberglass. Some early fibreglass tanks have a lot of porosity in the glass. It is really important that we remove all the fats and greases from your tank; cleanliness will be your friend.
A baby nappy detergent is an ideal first choice for cleaning. Use it with hot water and let it sit overnight; then, give the tank a thorough flush. Then, give your tank a final internal clean with a wax and grease remover (I purchase mine from Bunnings). Force-dry with air and heat, and you’re ready to go.
I have a tank with a failing old liner. I have no idea what the product is, but can I get it out?
Yes, we can generally remove it. With some of those early tank liners that fail, start with boiling hot water. Pour a jug of boiling water into the tank, roll it around, tip it out, and hit the inside with an air gun (you will need access to a compressor). What happens is we get a different shrink rate between the failing liner and the tank, and it will start to delaminate.
This can be a time-consuming process, but I generally use it on a painted tank to preserve the finish. If you still have some liner inside the tank after this process, it’s okay; you have a firm base to coat over the top with Rettig Red, White & Blue. Remember, our product will only be as good as the foundation it goes over.
The next sure way to remove a liner (best suited to a tank that needs repainting) is methylene chloride. This can be found in some paint strippers; Bunnings has a gel version that I use. Pour it into your tank, place plastic under the cap, and leave it for a couple of days, rotating it now and then. You will end up with a gloopy mess inside the tank that will break down with water from the garden hose.
I have used this process on painted tanks, but you will need to be very careful. One drop on your paintwork can cause damage. Good luck with your project.
I have an aluminium boat fuel tank that is fixed in place, but does have an access plate. It has developed a small leak due to electrolysis. Can I use your product?
Yes, our product adheres to aluminium. As always, cleanliness is important. You can apply our product with a small roller or brush. Do it in stages, as there are absolutely no issues with recoating. This process works best as you have a working time (generally 1/2 hour to 1 hour, which is humidity-driven).
Taylor Wright –
Great product!
Chris Owens –
Excellent product which allows you to repair your tanks without damaging the paint or chrome plating which was a big plus in my opinion.
I had a chromed BSA tank which I was going to have to re-weld as it had a weeping seam but this allowed me to seal it up with no damage to the chrome so has saved me hundreds of dollars on re chroming and repainting the tank.
Really clear instructions, easy to use and the rust remover included is amazing stuff – Cleaned the inside of my tank up like new (plus its reuseable so I saved it and am now using it to clean up other rusted parts).
Highly recommended.
Tony Morisset –
I’ve now used Red, Whiite and Blue liner many times on motorcycle tanks. The tanks have varied from perfect condition to badly rusted and the result has always been the same – an excellent, tough epoxy finish that has filled perforations and provided me with clean inner tank surfaces.
I have no hesitation in recommending this great product. Follow the very clear directions and you will get an outstanding result.
As a bonus, the people at Red, White and Blue are friendly and helpful (I met them today at a swap meet) and delivery of internet orders is always prompt.
robert stapelfeldt (verified owner) –
Amazing service. Answered my email on a Sunday (wow) then helped with technical information same day. Great comments from the motorcycle shop who directed me to the product and this website also has a very good instructional video on youtube. They could have upsold me with extra kits, however between us worked out the detail and only sold me what I needed.
Wish more businesses had this ethic
erjilopterin –
Thank you for the sensible critique. Me & my neighbor were just preparing to do some research on this. We got a grab a book from our local library but I think I learned more clear from this post. I’m very glad to see such excellent information being shared freely out there.
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Andrew Peter Smith (verified owner) –
Nearly 20 years ago, I came across this product, the inventor who has passed now, was a Chemist that understood the difficulties with fuel tanks and rust problems, I communicated with him all those years ago, and by following his advice I had great success.
At the time I had my own business painting and restoring motorcycles, specializing in European Marques, and with parts for older bikes being almost impossible to get, their restoration was paramount, and ‘Red, White and Blue’ excelled in its ability to resurrect things that might normally be discarded as unserviceable.
Now, many years later, I find myself once again with the need to save a 20 year old Honda tank, and I can’t be happier that this product is still available.
I could not recommend this product more highly.
Best wishes, A Smith.
BRIAN WEELANDS –
Great Service
Leonel –
Your post is fantastic. I liked reading it. Thank you for writing such a well-written post.
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