--- product_id: 350389675 title: "EVIL ENERGY 4AN PTFE Fuel Line Kit, AN4 E85 Fuel Hose Line 10FT Black" brand: "evil energy" price: "445.43 DT" currency: TND in_stock: true reviews_count: 13 category: "Evil Energy" url: https://www.desertcart.tn/products/350389675-evil-energy-4an-ptfe-fuel-line-kit-an4-e85-fuel store_origin: TN region: Tunisia --- # Burst pressure 4,500 PSI Withstands up to 446℉ heat Includes 8 precision AN fittings EVIL ENERGY 4AN PTFE Fuel Line Kit, AN4 E85 Fuel Hose Line 10FT Black **Brand:** evil energy **Price:** 445.43 DT **Availability:** ✅ In Stock ## Summary > 🔥 Fuel your performance with EVIL ENERGY – where power meets precision! ## Quick Answers - **What is this?** EVIL ENERGY 4AN PTFE Fuel Line Kit, AN4 E85 Fuel Hose Line 10FT Black by evil energy - **How much does it cost?** 445.43 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/350389675-evil-energy-4an-ptfe-fuel-line-kit-an4-e85-fuel) ## Best For - evil energy enthusiasts ## Why This Product - Trusted evil energy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Pro-Grade Kit:** Includes 10ft of premium PTFE hose plus 8 versatile AN fittings for seamless installation. - • **Extreme Heat Resistance:** Handles scorching temps up to 446℉ without compromise, perfect for high-performance engines. - • **E85 & Multi-Fuel Compatible:** Engineered to work flawlessly with all automotive fuels, lubricants, and coolants. - • **Unmatched Pressure Durability:** Survives bursting pressures up to 4,500 PSI, ensuring leak-proof reliability under stress. - • **Precision Engineered for Professionals:** Stiff yet flexible design demands expert installation—because your ride deserves the best. ## Overview The EVIL ENERGY 4AN PTFE Fuel Line Kit features a 10-foot, 3/16" ID black nylon braided hose designed for extreme conditions. Rated for temperatures from -76℉ to 446℉ and bursting pressures up to 4,500 PSI, it’s compatible with E85 and all automotive fluids. The kit includes 8 professional-grade AN fittings and a tool for precise installation, making it the ultimate upgrade for high-performance fuel systems. ## Description FUEL SYSTEM Visit the Store FUEL SYSTEM Visit the Store EXHAUST SYSTEM Visit the Store EXHAUST SYSTEM CHASSIS SYSTEM Visit the Store CHASSIS SYSTEM COOLING SYSTEM Visit the Store COOLING SYSTEM Review: Hose that handles the heat. - PTFE 6AN hose had a Teflon hose as the inner hose to transport the fluid safely during high pressure and high heat. I needed this for my transmission fluid cooler. Other hoses reportedly can not handle the heat if there is a problem and my fluid temperature was running 266 degrees F before the cooler. Other hoses would have melted or burst but this hose is rated to handle that temp. The nylon outer covering is tightly woven allowing the included fittings to easily slide over the outer covering. The hose is stiff but can flex enough to follow a curve as long as it is not a sharp curve. This kit comes with hose, six fittings, two straight, two 45 degrees, two 90 degrees and a tool to straighten the Teflon and install the inner compression fitting after cutting/chopping it. Blow out the debris! The hose can be cut with a hand hacksaw like I did and following the instructions/youtube videos, install the fittings properly. The fittings will mar if you do not use the proper wrenches if you care. I just used my regular wrenches and secured them. I did notice that the 45 and the 90 fittings allow rotation even after fully tightened. Review: 4an fitting kit - Great kit ## Features - Size: ID: 3/16" (0.19 inch). OD: 0.36 inch. Length: 10ft. Please measure before purchase! (Includes: as shown in the picture) - Parameter: Working temperature range: -76℉ to 446℉ (-60℃ to 230℃). Maximum working pressure: 1,500 PSI. Bursting pressure is 4,500 PSI. - Suitable for Wide Usage: The PTFE nylon braided fuel line is ideal for use in various high-temperature and high-pressure applications. - Applicable Medium: The 4AN E85 fuel line is compatible with all automotive fuels, lubricants, and coolants. - Notice: The PTFE hose is relatively hard and can't be bent or folded in half. Professional installation is highly recommended. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091GRZ4C4 | | Best Sellers Rank | #6,835 in Automotive ( See Top 100 in Automotive ) #20 in Automotive Replacement Fuel Hoses | | Brand | EVIL ENERGY | | Brand Name | EVIL ENERGY | | Color | Black | | Customer Reviews | 4.5 out of 5 stars 723 Reviews | | Item Dimensions L x W | 120"L x 0.35"W | | Item Length | 10 Feet | | Item Weight | 0.48 Kilograms | | Manufacturer | EVIL ENERGY | | Material | Nylon | | Material Type | Nylon | | Maximum Pressure | 12000 Pound per Square Inch | | Nominal Wall Thickness | 0.156 inches | | Outside Diameter | 0.35 Inches | | Product Dimensions | 120"L x 0.35"W | | Unit Count | 1 Count | ## Product Details - **Brand:** EVIL ENERGY - **Color:** Black - **Item Length:** 10 Feet - **Item Weight:** 0.48 Kilograms - **Manufacturer:** Speedwow Tuning - **Material:** Nylon - **Maximum Pressure:** 12000 Pound per Square Inch - **Nominal Wall Thickness:** 0.156 inches - **Outside Diameter:** 0.35 Inches - **Product Dimensions:** 120"L x 0.35"W ## Images ![EVIL ENERGY 4AN PTFE Fuel Line Kit, AN4 E85 Fuel Hose Line 10FT Black - Image 1](https://m.media-amazon.com/images/I/71t-LaHS-5L.jpg) ![EVIL ENERGY 4AN PTFE Fuel Line Kit, AN4 E85 Fuel Hose Line 10FT Black - Image 2](https://m.media-amazon.com/images/I/81Y+2W7MGjL.jpg) ![EVIL ENERGY 4AN PTFE Fuel Line Kit, AN4 E85 Fuel Hose Line 10FT Black - Image 3](https://m.media-amazon.com/images/I/71bz6CsbfWL.jpg) ![EVIL ENERGY 4AN PTFE Fuel Line Kit, AN4 E85 Fuel Hose Line 10FT Black - Image 4](https://m.media-amazon.com/images/I/81pZ6kMgSaL.jpg) ![EVIL ENERGY 4AN PTFE Fuel Line Kit, AN4 E85 Fuel Hose Line 10FT Black - Image 5](https://m.media-amazon.com/images/I/717FdRwgawL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Which one has an ID of 3/8 and 5/8? Also can you use these as vacuum hoses?** A: Hi, the nylon braided fuel lines don't have ID of 3/8 and 5/8. **Q: do you have a hose to male an-8 fitting for this line?** A: Hello,you can use a 8an male to 8an male fitting to connect the female end of 8an ptfe hose end(8an ptfe hose end Included in the kit),you will get hose to 8an male fitting.Please check the ASIN of 8an male to 8an male fitting: B07KW6S84X. **Q: Is this conductive or non-conductive pfte?** A: The PTFE fuel line is conductive. **Q: Will this work as an air line?** A: Hi, yes ,it can work as air line. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hose that handles the heat. *by D***B on May 28, 2025* PTFE 6AN hose had a Teflon hose as the inner hose to transport the fluid safely during high pressure and high heat. I needed this for my transmission fluid cooler. Other hoses reportedly can not handle the heat if there is a problem and my fluid temperature was running 266 degrees F before the cooler. Other hoses would have melted or burst but this hose is rated to handle that temp. The nylon outer covering is tightly woven allowing the included fittings to easily slide over the outer covering. The hose is stiff but can flex enough to follow a curve as long as it is not a sharp curve. This kit comes with hose, six fittings, two straight, two 45 degrees, two 90 degrees and a tool to straighten the Teflon and install the inner compression fitting after cutting/chopping it. Blow out the debris! The hose can be cut with a hand hacksaw like I did and following the instructions/youtube videos, install the fittings properly. The fittings will mar if you do not use the proper wrenches if you care. I just used my regular wrenches and secured them. I did notice that the 45 and the 90 fittings allow rotation even after fully tightened. ### ⭐⭐⭐⭐⭐ 4an fitting kit *by M***R on March 8, 2026* Great kit ### ⭐⭐⭐⭐⭐ Worked perfectly. I had no idea regular braided AN cables can’t handle normal E10 ethanol fuel *by J***B on October 10, 2025* I installed a 6 foot braided stainless AN fuel line in my hot rod over 20 years ago. I was shocked to discover it suddenly leaking fuel recently. I thought those blue and red AN lines were supposed to be the toughest racing quality high strength lines. After research I learned that they are not long-term compatible with our normal 10% ethanol 93 octane pump gasoline, that’s why my fuel line slowly rotted to the point of leaking. That could have been a catastrophic vehicle fire and a total loss if it happened to spring the leak while I was driving. Luckily it happened during inspection in storage. So obviously I needed these PTFE lines and should have used them in the first place. 20 years ago I don’t recall them existing. But these advertise even handling E85, so it’s a huge difference. Normal AN hoses have a black rubber core. These have a tough white inner sleeve made of Teflon (PTFE) instead. That’s the crucial difference. On the outside you can’t tell the difference. This kit was plentiful with many hose ends, giving me extras for future hoses. I was nervous about how difficult it would be to install the hose ends on these, but it was actually really easy! Surprisingly easy, I’d say even easier than normal AN hoses. I didn’t really need to use the nice aluminum pusher tool included with this kit. I did have 1 leak after installation, but I quickly solved that with just a bit of tightening of the hose end at that joint. So, you’ll want to tighten these firmly and leak test them if possible. I will definitely buy EVIL ENERGY again next time I need AN hoses. I am sold on PTFE and will never do the old style for fuel ever again! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/350389675-evil-energy-4an-ptfe-fuel-line-kit-an4-e85-fuel](https://www.desertcart.tn/products/350389675-evil-energy-4an-ptfe-fuel-line-kit-an4-e85-fuel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*