EVIL ENERGY 6AN 3/8" Push-Lock Fuel Hose 20FT — CPE/NBR Rubber, 650 PSI, Clamps Included

EVIL ENERGY 6AN 3/8" push-lock fuel hose is a 20-foot, high-pressure CPE/NBR rubber line with included clamps designed for fuel, oil, and diesel systems.

This 3/8" internal diameter fuel hose combines a chemical-resistant CPE outer jacket with an NBR rubber inner liner and a polyester-reinforced middle layer to deliver a balanced mix of flexibility, pressure capability, and compatibility across petrol, diesel, engine oil, and related fluids. Supplied in a 20-foot length with hose clamps sized 13–19 mm, it’s intended for retrofit and custom plumbing tasks where a push-lock connection and clamp sealing are preferred. The line is rated for a maximum working pressure of 650 psi, with a burst rating near 1180 psi, and remains usable in temperatures from -4°F to 212°F (-20°C to 100°C).

How does this hose handle pressure and temperature extremes?

The EVIL ENERGY fuel hose is engineered for demanding fluid-transfer applications: it has a working pressure of 650 psi and a burst pressure around 1180 psi, plus a wide service temperature range. These characteristics make it suitable for many automotive and industrial fuel and oil circuits when installed properly.

• Working pressure: 650 psi for continuous service
• Burst pressure: ~1180 psi for short-term safety margin
• Temperature range: -4°F to 212°F (-20°C to 100°C)
• Minimum bending radius: 66 mm to prevent kinking

What makes the construction compatible with fuels and oils?

The hose uses a three-layer build: an NBR inner liner that resists petroleum-based fluids, a polyester-fiber reinforcement for strength, and a CPE outer jacket that resists abrasion and chemical exposure. This combination provides durability and broad fluid compatibility without sacrificing flexibility.

• Inner liner: NBR rubber resists petrol, diesel, and many oils
• Reinforcement: polyester-coated thread increases tensile strength
• Outer layer: CPE provides chemical and abrasion resistance
• Push-lock fit plus included clamps for secure sealing

How do I install and size this 3/8" EVIL ENERGY hose correctly?

Installation is straightforward: push the hose onto the mating fitting and secure with the supplied 13–19 mm hose clamps. Always measure ID, OD and consider fittings and adapters before cutting; maintain the minimum bending radius to protect the hose and system performance.

• Nominal ID: 0.38 inch (3/8"), nominal OD: 0.65 inch
• Length supplied: 20 feet for multiple runs or custom routing
• Clamps included: 13–19 mm range to fit standard push-lock connections
• Tip: pre-fit connectors and mark cut points to avoid waste

Where is this hose typically used and what should I avoid?

This hose is intended for fuel delivery lines, connections to fuel filters, fuel pumps, pressure regulators, and oil cooler plumbing in automotive, marine, and small-engine systems. It is not designed for use with compressed gases, oxygen service, or where manufacturer-specific OEM hoses are required for warranty compliance.

• Common uses: fuel filters, fuel pumps, fuel tanks, pressure regulators, oil coolers
• Not for: compressed gases or oxygen service
• Check: vehicle or equipment OEM specifications before replacing critical lines

Who is this for: EVIL ENERGY's 6AN 3/8" push-lock fuel hose suits mechanics, fabricators, performance tuners, and DIY vehicle owners who need a robust, fuel-compatible hose for custom runs, repairs, or system upgrades. If you require a flexible, pressure-rated line with an easy push-lock install and included clamps, this hose offers a practical balance of durability, chemical resistance, and value. Measure fittings and routing carefully and follow safe installation practices for reliable service.