High-strength phenolic-epoxy sealer for repairing and protecting the interior of fuel tanks. Anvil Gas-O-Liner seals pores, small leaks and cracks, creates a fuel-resistant coating and protects against corrosion. Compatible with steel, aluminum and fiberglass tanks. 500 g kit plus catalyst, enough to treat approximately one tank of up to 40 liters.
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Anvil Gas-O-Liner Fuel Tank Sealer
Anvil Gas-O-Liner is a high-strength sealer developed to repair, protect, and coat the interior of fuel tanks. Its phenolic-epoxy formulation creates a permanent coating capable of withstanding contact with fuels, making it a particularly interesting solution for the restoration and maintenance of classic motorcycles, custom bikes, and transformation projects.
With Gas-O-Liner you can seal pores, small leaks, and cracks, protect the inside of the tank against corrosion, and restore tanks whose previous sealer has failed. A particularly useful solution when you want to preserve the original motorcycle tank, avoiding its replacement whenever possible.
Main features
- Phenolic-epoxy sealer of high strength.
- Designed to withstand all types of fuels, according to the manufacturer.
- Permanently seals tanks made of steel, aluminum, and fiberglass.
- Helps seal pores, leaks, and cracks.
- Creates a heat-resistant coating inside the tank.
- Provides protection against corrosion.
- Can be used to repair tanks whose previous interior sealer has failed.
- Fully cured in approximately 24 hours, according to the manufacturer.
- The kit covers approximately the interior of a tank up to 40 liters.
- Contents: 500 g plus catalyst.
Ideal for restoring motorcycle tanks
In classic and custom motorcycles, it is common to find tanks affected by oxidation, porosity, or deterioration of the interior coating. Anvil Gas-O-Liner allows you to create a new protective layer inside the tank, helping to extend its useful life and providing a sealed and durable finish.
It is especially suitable for restoration work on classic bikes, Harley-Davidson, Indian, Triumph, BMW, Honda, Yamaha, Kawasaki, Suzuki and virtually any motorcycle equipped with a tank made from a compatible material.
Technical data
| Product | Anvil Gas-O-Liner |
| Type | Sealer and coating for fuel tanks |
| Technology | Phenolic-epoxy |
| Main application | Sealing and interior protection of fuel tanks |
| Tank materials | Steel, aluminum, and fiberglass |
| Resistance | Fuels and temperature, according to the manufacturer |
| Function | Seals pores, leaks, and cracks and creates a protective film |
| Anti-corrosion protection | Yes |
| Full cure | Approximately 24 hours |
| Contents | 500 g + catalyst |
| Coverage | Approximately one tank up to 40 liters |
| Compatibility | Universal, depending on the material and characteristics of the tank |
Compatibility with motorcycles
Anvil Gas-O-Liner is a universal product and is not limited to a specific brand, model, or year of motorcycle. It can be used in compatible tanks of Harley-Davidson, Indian, Triumph, Honda, Yamaha, Kawasaki, Suzuki, BMW motorcycles and other brands.
Compatibility depends mainly on the material, condition, capacity, and construction of the tank, not on the specific motorcycle model.
As this is a universal product for tank repair and coating, preparation and application must be specifically adapted to each tank. It is essential to properly prepare the surface before treatment and to follow the proportions, application procedure, and curing times indicated by the manufacturer.
How much do I need?
The contents of this kit, consisting of 500 grams of product plus its catalyst, allows you to coat approximately the interior of a fuel tank up to 40 liters, according to the manufacturer.
The actual coverage may vary depending on the interior geometry, condition, and total surface area of the tank.
Other applications of Anvil Gas-O-Liner
In addition to being used as a fuel tank sealer, Gas-O-Liner offers other possible uses thanks to its adhesive, anti-corrosive, and filling properties:
- Anti-corrosion coating, for example in battery compartments.
- Use as a high-strength adhesive in applications where a long working time is required.
- Can be used as a filling compound, for example to encapsulate or seal certain electronic components.
- Can be used as a base to create a non-slip surface by incorporating suitable materials, such as aluminum oxide.
- Allows certain repairs on concrete tanks or surfaces by adding fine sand to form a mortar.
- Adheres to numerous materials such as wood, certain plastics, cement, and metals.
- Does not adhere to polyethylene, according to the manufacturer.
- Can be used to make molds thanks to its low shrinkage during curing.
A solution to preserve your bike's original tank
In a custom or classic restoration, keeping the original tank can make all the difference. Anvil Gas-O-Liner allows you to repair and protect the interior of damaged tanks by creating a durable, anti-corrosive, and fuel-compatible coating. A particularly practical solution for restoring old tanks and extending their useful life without sacrificing the original look of the motorcycle.