Rajan Wilcox
The fuel lines in a snowmobile are an important component, delivering fuel from the tank to the engine. There are a variety of fuel lines available, including yellow and blue tygon lines, BRP lines, and black rubber fuel lines. However, some users have reported issues with fuel lines hardening, cracking, and leaking. It is important to ensure that the fuel line is rated for fuel use, as gas can eat away at the line if it is not compatible.
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What You'll Learn
Fuel lines can degrade and crack over time
Fuel lines are used to transport fuel from the tank to the engine of a snowmobile. Fuel lines can degrade and crack over time, which can cause leaks and other issues. This is often due to the use of cheap materials, such as vinyl hose, which can become hard and brittle after just one season of use. It is important to use a fuel line that is rated for fuel use, as gas can eat away at the line if it is not compatible. There are a variety of fuel lines available on the market, including the yellow and blue tygon line, the BRP line, and the black rubber fuel line. Each has its own advantages and disadvantages in terms of durability, flexibility, and price. It is important to choose a fuel line that is compatible with the type of fuel being used and that will withstand the conditions in which the snowmobile will be operated.
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Some fuel lines are made for race fuel
Fuel lines are an essential component of a snowmobile, responsible for delivering fuel from the tank to the engine. They are typically made from rubber, metal, or a combination of both, and must be rated for fuel use to prevent gas from eating away at the material.
Some fuel lines are specifically designed for race fuel, and it is important to select the right type for your needs. Race fuel lines are often made from PTFE (Polytetrafluoroethylene), a synthetic material that offers a wide range of fuel compatibility and is known for its durability and reliability. PTFE fuel lines are less likely to dry out over time compared to synthetic rubber lines, making them a popular choice for racing applications where performance and reliability are crucial.
When choosing a fuel line for a snowmobile, it is important to consider the operating environment and fuel type. For example, rubber fuel lines tend to harden, crack, and leak over time, especially in cold temperatures, while metal fuel lines are more durable but can be challenging to fabricate and install.
Additionally, the compatibility of the fuel line with the fuel type is critical. Race fuel, for instance, may require a specific type of fuel line that can withstand the unique chemical properties of the fuel and the demands of racing conditions.
Finally, it is worth noting that fuel lines for snowmobiles are available in various colours, including yellow, blue, and black. The choice of colour may be influenced by personal preference or brand association, but it is important to ensure that the selected fuel line is compatible with the snowmobile's fuel system and meets any relevant safety standards.
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Fuel lines should be rated for fuel use
Fuel lines are an important part of a snowmobile's engine, and it is essential that they are rated for fuel use. If they are not, the gas will eat away at the line, leaving a soft rubbery goo in the bottom of the carbs. This can cause leaks and other issues, which can be dangerous and costly to repair.
There are a variety of fuel lines available on the market, and it is important to choose one that is compatible with your snowmobile. Some fuel lines, such as the yellow and blue Tygon lines, have been known to harden, crack, and leak after just one season. The BRP line, on the other hand, has been reported to turn soft and leak when used outside the tank.
To avoid these issues, it is recommended to use a fuel line that is specifically designed for snowmobiles and is rated for fuel use. One option is to use a bulk black rubber fuel line, which has been reported to last for multiple seasons without issues. Another option is to use a translucent blue urethane fuel line, which has been described as the "best stuff" by some snowmobile enthusiasts.
It is also important to consider the size of the fuel line. Most fuel lines will be 3/8" OD and 1/4" ID, and can be purchased from various retailers that sell small engine parts. It is recommended to stay away from vinyl hose, as it tends to become rock hard and brittle after just one season.
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Fuel lines should be flexible and workable below freezing
Fuel lines are an important component of snowmobiles, and it is essential that they are flexible and workable below freezing. The fuel lines outside the tank are particularly susceptible to hardening, cracking, and leaking.
Snowmobile owners have reported issues with various types of fuel lines, including yellow and blue Tygon lines, which can become hard and crack at fittings, leading to leaks. The BRP line, a popular choice, has also been known to soften and leak when bent. To avoid these issues, some owners opt for bulk black rubber fuel lines, which are more durable but cannot be used inside the tank.
It is crucial to select a fuel line that is rated for fuel use. If not, the gas can eat away at the line, causing damage. The best option seems to be a translucent blue urethane fuel line, which stays soft and flexible even after several years of use and remains workable below freezing. This type of fuel line does not become soggy or brittle and is a good choice for snowmobiles.
Additionally, it is important to consider the size of the fuel line. Most fuel lines for snowmobiles will be 3/8" OD and 1/4" ID, and it is recommended to stay away from vinyl hose, as it can become rock hard and brittle after just one season.
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Fuel lines can be made from vinyl hose, urethane or rubber
Fuel lines are an essential component of snowmobiles, delivering fuel from the tank to the engine. They can be made from a variety of materials, including vinyl hose, urethane or rubber.
Vinyl hose is a cheap option, but it tends to become hard and brittle after a single season of use. It is also not suitable for use inside the fuel tank. Urethane, on the other hand, is a more durable choice, remaining soft and flexible for several years. It is also workable below freezing, making it a good option for snowmobiles operating in cold climates.
Rubber fuel lines are another popular choice, with some users opting for black bulk rubber lines. These can be purchased from local hardware stores at a lower price than dealer prices. However, some users have reported issues with rubber lines hardening, cracking, and falling apart after a season of use.
Other options for fuel lines include the yellow and blue Tygon lines, which some users have found to be prone to leaks and cracking. The BRP line, a translucent blue urethane line, is another option, although it has been known to turn soft and leak at bends.
When choosing a fuel line, it is important to select one that is rated for fuel use. Non-ethanol gas, for example, can eat away at certain materials, leaving a soft, rubbery residue. It is also important to consider the climate in which the snowmobile will be operated, as some materials perform better in cold temperatures.
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Frequently asked questions
Fuel lines are used to deliver fuel to snowmobiles.
Fuel lines are made of rubber or vinyl.
There are several types of fuel lines available, including the yellow and blue tygon line, the BRP line, and the black rubber fuel line.
Fuel lines can be purchased from a variety of retailers, including Ski Doo and Fuel-Line.com.
Fuel lines should be replaced regularly, as they can degrade over time due to exposure to fuel.
