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- £137.17
- £137.17
- Unit price
- per
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Free Returns
Description
xOverview
EVIL ENERGY presents a rugged, 25 ft long 6AN PTFE fuel line kit designed for EFI LS systems and modern engine swaps. Featuring a PTFE core with a durable nylon braid, this hose combo stands up to ethanol blends and the heat of high-performance applications, while offering flexible routing for tight chassis layouts.
Why PTFE nylon braided lines matter
PTFE paired with a nylon braid delivers strong chemical compatibility, excellent heat resistance, and solid structural integrity. Designed for a broad temperature range (-60°C to 230°C / -76°F to 446°F) and a maximum working pressure around 1,500 PSI, with a bursting limit near 4,500 PSI, this kit aims to maintain performance under boost and in hot engine compartments.
- Wide application range for EFI conversions, LS swaps, turbo feeds, and related lines.
- Robust heat tolerance helps preserve line shape and flow in demanding environments.
- Versatile compatibility with automotive fuels, lubricants, and coolants.
Key specifications at a glance
- ID 5/16" (0.31"), OD 0.45"
- 6AN sizing compatible with common LS fuel hardware
- Relatively rigid design; avoid bending in half and seek professional installation
Practical uses and routing ideas
- EFI LS systems and engine swaps require reliable fuel delivery lines
- Turbo oil feeds and boost lines benefit from high-pressure resistance
- Fuel return, vapor return, transmission cooler, and other high-temp lines are viable options
Installation tips and care
Measure routing before purchase to confirm fit. The hose should not be bent sharply or folded. Professional installation is highly recommended to ensure correct connections and a secure fit. After mounting, inspect for leaks and verify alignment under load to prevent kinks or interference with moving components.
FAQ
Q: Is this PTFE fuel line kit compatible with EFI LS setups?
A: Yes, it’s designed for EFI LS systems and high-pressure fuels; verify dimensions before installing.
Q: Is professional installation recommended?
A: Professional installation is advised; avoid sharp bends and check for leaks after setup.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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