Rajan Wilcox
Fuel cells are often used for off-road applications, such as drag racing, and are considered safer and lighter than a gas tank. However, they are less common for daily drivers. Fuel cells are also cheaper than a replacement stock tank, but they do require aftermarket fuel lines. This article will explore the pros and cons of replacing a gas tank with a fuel cell, and whether it is a feasible option for the everyday driver.
| Characteristics | Values |
|---|---|
| Cost | An aluminium fuel cell is cheaper than a replacement stock tank |
| Safety | Fuel cells are considered safer than gas tanks |
| Weight | Fuel cells are lighter than gas tanks |
| Usage | Fuel cells are mostly used for off-road applications like drag racing, but can be used for daily driving |
| Installation | Converting from a fuel cell to a gas tank is a "process" as the trunk floor is usually cut up and extra holes are made |
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What You'll Learn
The benefits of mounting a fuel cell in the trunk
While it is possible to replace a gas tank with a fuel cell, there are some considerations to keep in mind. Fuel cells are typically used for off-road applications such as drag racing and are considered safer and lighter than OEM gas tanks. However, they may not be suitable for daily use. Mounting a fuel cell in the trunk can offer several benefits. Firstly, it can provide a cost-effective solution as the cost of an aluminium fuel cell is often lower than that of a replacement stock tank. Additionally, mounting the fuel cell in the trunk allows for easy access to the tank, making it convenient for maintenance and repairs. It also provides an opportunity to inspect and treat any rust in the trunk area, ensuring the car remains in optimal condition. Furthermore, by mounting the fuel cell in the trunk, the filler can be moved to the rear deck, improving accessibility and potentially enhancing the overall aesthetics of the vehicle. However, it is important to note that installing a fuel cell may result in a loss of trunk space, and converting back to a regular gas tank can be a complex process as it typically involves cutting the trunk floor and making extra holes.
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The cost of replacing a gas tank with a fuel cell
Replacing a gas tank with a fuel cell is possible, but it is a costly and time-consuming process. The cost of an aluminium fuel cell is less than a replacement stock tank, but you will also need to factor in the cost of mounting the tank on the trunk bulkhead or in the bottom of the trunk, as well as the cost of new fuel lines.
If you are considering this conversion, it is important to note that fuel cells are typically used for off-road applications such as drag racing and baja. They are lighter and safer than OEM gas tanks, but they will also take up trunk space.
Converting back to a regular gas tank is also a "process", as you will need to fix any holes made in the trunk floor and change the fuel lines.
One user reported that they used a moulded plastic cell in the boot of their car to avoid the cost of a $750 steel gas tank. They spent around $50 on a couple of fittings with hose barbs.
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The fittings required for fuel cells
Fuel cells are mostly used for off-road applications, such as drag racing, and are considered safer and lighter than an OEM gas tank. However, they are less common for daily drivers. When converting to a fuel cell, the trunk floor is usually cut up and extra holes are made, which must be fixed when converting back to a regular gas tank.
The fittings on fuel cells are usually A N fittings. Fuel Safe manufactures the highest quality fuel cell fittings, and custom fuelling solutions and parts for motor racing applications. They offer standard and specialty fuel cell fittings, fill plates, fill valves, vent check valves, discriminator valves, dry break parts, and much more. Fittings for hydrogen fuel cell technology must demonstrate a few critical characteristics for long-lasting reliability. Higher concentrations of chromium and nickel in fluid system components can help defend against common corrosion and hydrogen embrittlement by retaining greater ductility in critical components.
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$115.5
The advantages of fuel cells over gas tanks
Fuel cells are often used for off-road applications like drag racing, but they can also be used in daily life. They are lighter than an OEM gas tank and are considered safer. Fuel cells are also cheaper than a replacement stock tank. For example, a steel gas tank can cost $750, whereas a plastic fuel cell costs $50.
However, fuel cells typically require aftermarket fuel lines, and if the vehicle is not off-road, you will lose trunk space. Converting back to a regular gas tank is also a "process", as the trunk floor is usually cut up and extra holes are made, which must be fixed.
Therefore, the advantages of fuel cells over gas tanks are that they are lighter, safer, and cheaper. However, there are also some disadvantages to consider, such as the need for aftermarket fuel lines and the loss of trunk space in non-off-road vehicles.
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The process of converting a fuel cell back to a gas tank
It is possible to replace a gas tank with a fuel cell, but it is a process to convert it back. The trunk floor is usually cut up and extra holes are made, which must be fixed when converting back to a regular gas tank. Fuel cells also require aftermarket fuel lines, which will need to be changed when converting back.
To convert a fuel cell back to a gas tank, you will need to:
- Remove the fuel cell from the vehicle.
- Cut and weld the trunk floor to repair any holes or damage caused by the fuel cell installation.
- Install a new gas tank, ensuring that it is securely mounted and connected to the vehicle's fuel system.
- Replace the aftermarket fuel lines with standard fuel lines compatible with the gas tank.
- Test the gas tank for any leaks or issues before driving the vehicle.
It is important to note that converting back to a gas tank may require additional modifications or adjustments depending on the specific vehicle and fuel cell setup. It is always recommended to consult a professional or a mechanic for guidance on complex vehicle modifications.
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Frequently asked questions
Yes, you can replace a gas tank with a fuel cell. However, it is mostly done for off-road applications like drag racing.
Fuel cells are lighter and safer than gas tanks. They are also cheaper than a replacement stock tank.
You will lose trunk space and will need to cut up the trunk floor. You will also need to use aftermarket fuel lines.
