EVIL ENERGY 5/16" High-Pressure Fuel Line Hose 5 ft Black — 500 PSI, NBR Polyester Braid

EVIL ENERGY's 5/16" high-pressure fuel line hose is a 5-foot, EN854-1TE-rated fuel hose built from double-layer NBR and polyester braid for up to 500 PSI working pressure.

This hose is designed for automotive and industrial fuel and oil systems that demand compact, durable lines. With a 5/16" (8 mm) inner diameter and a 0.59" (15.1 mm) outer diameter, it fits common fuel-rail and return-line setups while offering broad chemical compatibility. Included hose clamps simplify installation so you can replace or upgrade sections quickly without hunting for extra parts.

How tough is this hose under pressure and temperature extremes?

The EVIL ENERGY fuel line is engineered for heavy use: it handles a maximum working pressure of 500 PSI and a burst pressure rated around 1720 PSI. The material and braid construction maintain integrity across a wide temperature band, so it performs in cold starts and hot operating conditions.

• Working pressure: 500 PSI
• Burst pressure: approximately 1720 PSI
• Temperature range: -40°F to 212°F
• Minimum bend radius: 75 mm for safe routing

Which fluids and systems is this hose compatible with?

This hose accepts a range of petroleum and bio-based fluids commonly found in engine and hydraulic systems. Its NBR rubber compound and polyester braid resist oil and wear, making it suitable for fuel delivery, oil feed, and some hydraulic uses without rapid degradation.

• Compatible fluids: gasoline, diesel, biodiesel, E85, hydraulic oil, engine oil, grease
• Typical applications: fuel lines, lubrication feeds, oil pump inlets, filtration systems
• Meets EN854-1TE implementation standards for push-lock fuel hose use

What are the hose dimensions and installation details?

The hose measures 5 feet in length and uses industry-standard 5/16" inner diameter sizing for many aftermarket and factory fittings. Its 0.59" outer diameter and 75 mm minimum bend radius let you plan routing without kinking, and included clamps make securing the hose fast and reliable.

• Inner diameter (ID): 5/16" (8 mm)
• Outer diameter (OD): 0.59" (15.1 mm)
• Length: 5 ft (factory cut; can be trimmed for custom runs)
• Includes hose clamps for immediate installation

How long will the hose last and what maintenance is needed?

Durable materials and fiber-reinforcement reduce wear from vibration and exposure to fuels, extending operational life compared with non-reinforced lines. Inspect fittings and clamps regularly and replace if signs of cracking, swelling, or excessive wear appear to maintain safety and performance.

• Construction: double-layer NBR with polyester fiber braid for wear resistance
• Routine checks: visual inspection of hose condition and clamp tightness
• Replacement cues: leaks, hardening, soft spots, or visible damage

Who is this for: The EVIL ENERGY 5/16" high-pressure fuel line is intended for mechanics, hobbyists, and fleet technicians who need a compact, high-pressure hose for fuel and oil systems. It suits DIY repairs, performance upgrades, and routine maintenance where a reliable EN854-1TE-compatible hose with included clamps speeds installation and reduces downtime.