6AN Black Nylon E85 PTFE Fuel Line 10FT 12FT 20FT 30FT 10 Fittings Hose Kit E85

What is 6AN Black Nylon E85 PTFE Fuel Line 10FT 12FT 20FT 30FT 10 Fittings Hose Kit E85?

This complete fuel line kit is engineered for high-demand fuel systems, especially those running E85 ethanol, racing fuels, or high-pressure gasoline. Featuring a 6AN (AN-6) sizing with a 5/16-inch inner diameter, the hose uses a PTFE (Teflon) inner liner wrapped in braided black nylon for superior strength and chemical resistance. Rated for 1000 PSI working pressure and bursts up to 5000 PSI, it handles extreme conditions in performance vehicles, motorcycles, and marine engines. The kit includes 10 precision-machined 6061 aluminum fittings in multiple angles for flexible routing.

Key features

• PTFE Inner Liner — Resists E85, ethanol, gasoline, oil, coolant, and air with minimal degradation.
• Braided Black Nylon Exterior — Adds durability, abrasion resistance, and a clean, professional look.
• High Pressure Rating — 1000 PSI working pressure, 5000 PSI burst rating for safety in performance setups.
• Extreme Temperature Tolerance — Operates from -100°F to 500°F, ideal for engine bays and turbocharged systems.
• Smooth Bore Design — Maximizes fuel flow and minimizes restriction in high-flow applications.
• 10 AN-6 Aluminum Fittings Included — Straight, 45°, 90°, and 180° options for custom routing.
• Multiple Lengths Available — Choose 10FT, 12FT, 20FT, or 30FT to suit project needs.

Who is 6AN Black Nylon E85 PTFE Fuel Line 10FT 12FT 20FT 30FT 10 Fittings Hose Kit E85 for?

This kit is designed for automotive enthusiasts, performance tuners, and DIY mechanics upgrading fuel systems for forced induction, high-horsepower engines, or E85 conversions. It’s ideal for track cars, drag bikes, and marine builds where reliability under stress is critical. The professional-grade materials suit users with experience in AN fitting assembly and fuel system fabrication.

How does 6AN Black Nylon E85 PTFE Fuel Line 10FT 12FT 20FT 30FT 10 Fittings Hose Kit E85 compare?

Compared to standard rubber fuel lines or basic nylon hoses, this PTFE-lined braided kit offers far greater chemical resistance, especially for ethanol blends like E85. It outperforms non-braided PTFE hoses in pressure handling and durability. Unlike kits with steel braid, this version uses lightweight nylon for easier routing and reduced weight—ideal for racing applications. It includes a broader range of fittings than most entry-level kits, offering greater installation flexibility without needing additional purchases.