Zero Leaks, Even Under Boost!

“The hose construction feels solid, and the fittings lock in perfectly even with aggressive fuels. This is the first kit that actually holds up to the pressure my setup demands.” - Jacob R. Holloway

Why Get Our 6AN Swivel Fuel Line Hose End Fitting Kit?

✅High-Pressure, Leak-Proof Performance: Many builders struggle with fuel line leaks, blown hoses, or fittings that can’t hold pressure during high-heat or high-boost operation. This kit is engineered for builds that require durable fluid transfer under extreme operating conditions. With a 750 PSI working pressure and 2,250 PSI burst rating, it ensures safe and stable fluid delivery without blowouts or leakage. The multi-layer construction maintains integrity even with aggressive fuels and elevated engine bay temperatures.

✅Versatile Fluid Compatibility: This kit supports a wide range of automotive fluids including transmission fluid, oil, race gas, diesel, hydraulic fluid, and vacuum lines. It can be used for transmission coolers, fuel supply and return lines, coolant routing, turbo oil feed, and various performance modifications. 

✅Durable Construction: The hose is engineered with a CPE synthetic rubber inner core, reinforced with 304 stainless steel wire, and wrapped with a high-strength black nylon braid for maximum abrasion resistance. Premium aluminum alloy swivel fittings ensure easy installation without twisting the hose, while delivering a tight, leak-proof seal that resists corrosion and vibration.

📓FREQUENTLY ASKED QUESTIONS

Q: Will this hose kit handle high-boost or turbocharged applications?

A: Yes, the 6AN braided hose and swivel fittings are rated for 750 PSI working pressure and 2,250 PSI burst pressure, making them ideal for high-boost, turbo, or supercharged setups without leaks or blowouts.

Q: What fluids are compatible with this kit?

A: The hose is compatible with a wide range of fluids including gasoline, diesel, E85, race fuel, transmission fluid, oil, hydraulic fluid, and vacuum lines, allowing versatile use across fuel, oil, coolant, and turbo systems.

Q: What are the sizes and angles included in the kit?

A: The kit includes a 20-foot braided hose (ID 0.31”, OD 0.56”), 4 straight fittings, 2 × 45° fittings, 2 × 90° fittings, and 2 × 180° fittings, plus 2 hose separator clamps for clean dual-line routing.

⚙️ Specifications:

• Color: Black
• Item Weight: 1.51 Kilograms
• Material: Nylon, Rubber, Stainless, Steel
• Maximum Pressure: 500 Pound per Square Inch
• Nominal Wall Thickness: 0.115 Inches
• Outside Diameter: 0.54 Inches
• Item Length: 20 Feet
• Compatibility: Vacuum, Hydraulic Fluid, Diesel and Fuel
• Product Dimensions: 240"L x 0.54"W

📦Package Inclusions: 

• 10 x 6AN Swivel Hose Ends (4 straight, 2 × 45°, 2 × 90°, 2 × 180°)
• 2 x 6AN Hose Separator Clamps 
• 1 x 6AN Fuel Line