EVIL ENERGY 8AN Fuel Line Kit — 12 ft Black Nylon-Braided Hose with 6 8AN Swivel Fittings, 750 psi Working

EVIL ENERGY 8AN Fuel Line Kit is a 12-foot CPE-lined, 304-stainless-reinforced nylon-braided hose set with six 8AN aluminum swivel fittings, built for high-pressure fuel, oil, coolant and vacuum applications.

This kit supplies a versatile, durable hose and swivel end combination designed for racing, performance, and custom automotive plumbing. The inner tube uses chemically resistant CPE rubber, wrapped with 304 stainless wire and a protective nylon braid, while the fittings are machined aluminum alloy for corrosion resistance and leak-resistant installs. Rated to operate across a wide temperature window, the assembly suits return lines, supply lines, oil feeds and more where reliability and compact routing matter.

How tough is this hose for high-pressure and high-temperature systems?

The hose is engineered for heavy-duty automotive and industrial use, with a maximum working pressure of 750 psi and a burst pressure around 2250 psi. Its temperature envelope spans from roughly -22°F to 248°F, letting it handle cold starts and high under-hood heat without rapid degradation.

• Maximum working pressure: 750 psi for steady operation.
• Burst pressure: approximately 2250 psi for safety margin.
• Temperature range: about -22°F to 248°F for wide climate tolerance.
• CPE inner tube resists fuels, oils and many solvents.

What fittings are included and how do they help with installation?

The kit contains six 8AN swivel hose ends in three configurations — straight, 45° and 90° — to give flexibility when routing around tight engine bays or custom plumbing. Swivel ends reduce torsion stress during assembly and permit easier alignment, cutting installation time and lowering leak risk when tightened correctly.

• Includes 6 x 8AN swivel hose ends: 2 straight, 2 at 45°, 2 at 90°.
• Swivel design minimizes twisting for reliable sealing.
• Aluminum alloy fittings provide lightweight corrosion resistance.
• Pre-cut 12 ft hose lets you measure and trim to fit custom runs.

Which fluids and systems is this compatible with?

The CPE inner tube and stainless-nylon construction are formulated to accept a broad set of automotive and industrial fluids, making this a multipurpose option for performance builds and repairs. It is suitable for fuel supply and return, transmission and oil cooler lines, coolant circuits, vacuum lines, and turbo or oil feed duties when matched to the correct fluid type.

• Compatible with gasoline (including race gas), diesel, oil and hydraulic fluids.
• Works with transmission fluid, coolant lines, and vacuum applications.
• Not intended for use with strongly oxidizing chemicals or certain specialized solvents—verify before use.
• Hose inner diameter: 0.41"; outer diameter: 0.65" for fitment checks.

How do I size and cut this hose for my vehicle project?

Measure the run you need, allow extra length for bends and fitting engagement, then trim the CPE-lined braided hose cleanly with a fine-tooth saw or hose cutter. Slide the chosen swivel end on, ensure a full insert of the barb, and torque fittings per best practice to avoid leaks while not over-stressing the aluminium coupling.

• Hose length supplied: 12 feet—cut to your required dimensions.
• Hose ID: 0.41"; OD: 0.65"—match to flare or adapter bores.
• Use proper cutting tools and de-burr before fitting.
• Tighten fittings to recommended specs and check for leaks under pressure.

Who this kit is for: EVIL ENERGY's 8AN Fuel Line Kit suits performance enthusiasts, race teams, and professional mechanics who need a versatile, robust hose assembly for fuel, oil and coolant plumbing. It's aimed at builders doing custom installs, turbo or oil-feed plumbing, transmission cooler lines, and anyone requiring a high-pressure-rated, temperature-tolerant braided hose with multiple swivel fittings for tight or complex routing.