
The use of ethanol and methanol fuels has become increasingly popular in recent years, especially with the rise of high horse power turbo supercharged blown EFI engines. E85 is a cost-effective fuel that can provide a high level of performance. However, it is important to choose the right fuel line to ensure compatibility and safety. In this article, we will explore the different types of fuel lines available for E85 and the factors to consider when making a selection.
| Characteristics | Values |
|---|---|
| Material | Vibrant black hose and fittings, TEFLON/PTFE lines, stainless steel, rubber |
| Rigidity | More rigid than rubber lines |
| Cost | TEFLON/PTFE lines are more expensive |
| Durability | TEFLON/PTFE lines last longer |
| Compatibility | E85, gasoline, methanol |
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What You'll Learn

Vibrant black hose and fittings
One user reported that they switched from Vibrant's "E85 compatible" black synthetic rubber hose to PTFE hoses from Brown and Miller when they switched to corn. This is because they didn't trust the Vibrant hose.
Another user recommended Aeromotive's PTFE Stainless Braided Fuel Line, which is ideal for street and racing applications where an E85, gasoline or methanol-compatible fuel line is needed. The stainless steel outer braid provides impact and abrasion resistance and protects the PTFE inner liner with an extra black jacket.
You can also find braided nylon and stainless steel E85 hose options on Amazon.
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$89.99 $99.99
$18.99 $20.99

TEFLON/PTFE lines
PTFE lines can be purchased with a stainless steel outer braid, which provides impact and abrasion resistance. The PTFE inner liner is specially carbonized for conductivity, which is critical for fuel handling. This type of fuel line is ideal for street and racing applications where E85, gasoline, or methanol-compatible fuel lines are needed.
One option for PTFE lines is the Aeromotive PTFE Stainless Braided Fuel Line. This product is ideal for street and racing applications and provides impact and abrasion resistance with its stainless steel outer braid. The PTFE inner liner is specially carbonized for conductivity, making it safe and effective for fuel handling.
Another option for PTFE lines is the YIUIY 3/8 Fuel Line Hose 6AN 10FT PTFE Teflon E85 Ethanol Fuel Injection line. This product is braided with stainless steel and is compatible with all oil, gas, fuel, lube, alcohol, ethanol, and coolant. It has a hose ID of 0.315 inches (8mm).
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Rubber or stainless braided hoses
When choosing a rubber hose for your E85 fuel line, it is important to consider the quality of the hose. Some lower-quality rubber hoses may not be compatible with E85 fuel and could potentially come apart over time. It is also important to ensure that the hose is properly maintained and not allowed to dry out, as this can lead to deterioration.
One option for a rubber hose that is compatible with E85 fuel is the Vibrant "E85 compatible" black synthetic rubber hose. However, some users have reported switching to a PTFE hose from Brown and Miller when using corn-based E85 fuel. It is always important to consult with a professional or a trusted source to ensure that you are choosing the correct fuel line for your specific application.
Stainless braided hoses are another option for E85 fuel lines. These hoses typically have a PTFE inner liner that is protected by a stainless steel outer braid. This construction provides impact and abrasion resistance, making it a good choice for street and racing applications. It is important to note that not all stainless braided hoses are created equal, and it is crucial to choose a reputable brand to ensure the quality and compatibility of the hose.
Overall, when choosing between rubber or stainless braided hoses for your E85 fuel line, it is important to consider the quality and compatibility of the hose, as well as your specific application and budget. While TEFLON/PTFE lines and hard stainless custom lines may be more expensive, they offer increased durability and peace of mind.
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Aeromotive PTFE Stainless Braided Fuel Line
The Aeromotive PTFE Stainless Braided Fuel Line is ideal for street and racing applications where E85, gasoline or methanol-compatible fuel lines are needed. The stainless steel outer braid provides impact and abrasion resistance and protects the PTFE inner liner with an extra black jacket. This black jacket also protects delicate painted or polished surfaces in contact with the line from abrasion by the stainless armour. Aeromotive's PTFE liner is specially carbonized for conductivity, which is critical for fuel handling. This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
Teflon or PTFE lines are considered the best option for E85 fuel lines. They are more expensive and more rigid than rubber lines, but they will last longer. Fragola will custom-make any hose for you in teflon and Brown and Miller also offer PTFE hoses.
The Aeromotive PTFE Stainless Braided Fuel Line is available in a black-jacketed version, but it is unclear whether this is the only colour option. It is also unclear whether this product is compatible with all vehicles, as it is not legal for sale or use on emission-controlled vehicles.
The Aeromotive PTFE Stainless Braided Fuel Line is a good option for those looking for a durable and reliable fuel line for their vehicle. It offers impact and abrasion resistance and is compatible with a range of fuels, including E85, gasoline and methanol. However, it is important to check the legality of using this product in your vehicle and to consider the rigidity of PTFE lines when making a purchase decision.
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YIUIY 3/8 Fuel Line Hose
The YIUIY 3/8 Fuel Line Hose is a 6AN 10FT PTFE Teflon E85 Ethanol Fuel Injection line. It is braided with stainless steel and is suitable for all oil, gas, fuel, lube, alcohol, ethanol and coolant.
When it comes to choosing a fuel line for E85, teflon or hard stainless custom lines are the only fail-proof method. However, some people have used standard hose without issues. If you want a fuel line that will last forever, it is worth investing in a more expensive teflon or PTFE line. These lines are more rigid than rubber lines but will not deteriorate over time.
One option for a teflon line is the Aeromotive PTFE Stainless Braided Fuel Line. This is ideal for street and racing applications and the stainless steel outer braid provides impact and abrasion resistance. It also has a black jacket for a clean, black-out look.
Another option is to go with a custom teflon hose from Fragola. They will make any hose for you in teflon, you just need to give them the length and the bend you want.
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Frequently asked questions
TEFLON/PTFE lines are compatible with E85.
TEFLON/PTFE lines are fail-proof and long-lasting.
The cheapest option is the Fragola PUSHLOK hose.
The best option is the Aeromotive PTFE Stainless Braided Fuel Line. It is ideal for street and racing applications and provides impact and abrasion resistance.
The inner liner is made of PTFE, which is specially carbonized for conductivity.















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