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The Evil Energy 4AN PTFE Hose End Fitting is a high-performance, straight black aluminum alloy connector designed exclusively for PTFE fuel lines. Featuring a 7/16-20UNF thread size, it supports up to 1500 PSI and operates across a wide temperature range (-65°F to 252°F). Its 360° swivel design ensures quick, hassle-free installation, making it a must-have for professionals seeking reliability and precision in fuel system upgrades.























| ASIN | B08Y392XGN |
| ASIN | B08Y392XGN |
| Best Sellers Rank | #40,989 in Automotive ( See Top 100 in Automotive ) |
| Brand Name | EVIL ENERGY |
| Color | Straight |
| Connector Type | Threaded |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,891) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,891) |
| Date First Available | 15 May 2021 |
| Exterior Finish | Aluminium |
| Item Weight | 0.03 Kilograms |
| Item model number | EV01718D0BB |
| Manufacturer | Speedwow Tuning |
| Manufacturer | Speedwow Tuning |
| Manufacturer Part Number | EV01718D0BB |
| Material Type | Aluminum |
| Model Number | EV01718D0BB |
| Number of Pieces | 2 |
| Package Dimensions | 12.3 x 10.8 x 2.2 cm; 30 g |
| Size | 4AN |
| Thread Size | 7/16 inch |
| Thread Type | UNF |
| Unit Count | 2 Count |
P**L
🤟🏻
D**G
Evil energy fittings come through yet again! Making quality AN fittings at a price every man can afford! I cannot stress enough how well these work and how problem free they are! No leaks, no fuss. Just quality fittings that get the job done and look good doing it!
N**.
I really like EVIL ENERGY products. These 10AN PTFE fittings are solid, well-machined, and the finish looks great. The threads are clean, the swivel is smooth, and everything tightens down perfectly. I’ve used EVIL ENERGY on several parts of my build and I’ve never had a single leak or issue. The quality is always consistent, and for the price they’re hard to beat. Definitely a brand I trust and will keep using.
B**E
Work perfect for the application
D**S
I was a little hesitant to purchase the evil energy stuff because of the price. I ordered 2 kits for an Ls swap for all the lines and fittings to do my muscle car. It turns out to be excellent quality and easy to put together. In total I used 16 fittings and almost 30’ of -8 fuel line. Everything is great. Will definitely buy more from evil energy
Trustpilot
1 month ago
2 weeks ago