EVIL ENERGY 6AN (3/8") Push-Lock Fuel Hose 20FT Kit — CPE/NBR Reinforced, 650 psi Working

EVIL ENERGY 3/8" (6AN) CPE push-lock fuel hose is a 20-foot high-pressure fuel line kit with clamps, built for petrol, diesel and oil systems requiring a flexible, durable connection. This 20-foot fuel hose kit from EVIL ENERGY combines a CPE outer jacket, NBR inner tube and a polyester-reinforced core to deliver a reliable, abrasion-resistant line for automotive and small-engine fuel systems. Sized at 3/8" internal diameter (0.38 inch ID) and 0.65 inch outer diameter, the hose curves and installs easily while withstanding pressures commonly found in aftermarket and replacement fuel lines.

What pressure and temperature can this hose handle?

The hose is engineered for demanding conditions: a maximum working pressure of 650 psi and a burst rating around 1180 psi, making it suitable for many fuel delivery setups. Temperature tolerance ranges from -4°F to 212°F (-20°C to 100°C), allowing use in a wide range of climates without rapid degradation.

• Maximum working pressure: 650 psi for routine fuel delivery
• Burst pressure: approximately 1180 psi for safety margin
• Operating temperature: -4°F to 212°F (-20°C to 100°C)
• Minimum bending radius: 66 mm for tight routing without kinking

Which fluids and applications is this hose suitable for?

This 6AN / 3/8" hose is compatible with petrol, diesel, engine oil and many petroleum-based fluids, making it useful across fuel pumps, filters, regulators and oil coolers. It’s intended for use where a flexible push-lock hose is required and where hose clamps can be used to reinforce the connection.

• Compatible fluids: petrol, diesel, engine oil and similar petroleum products
• Typical uses: fuel filters, fuel pumps, fuel tanks, pressure regulators, oil coolers
• Not intended as a permanent rigid line replacement where fittings specify different material

How easy is installation and what hardware is included?

Installation is straightforward: push the hose onto fittings and secure with the included clamps to improve sealing and resistance to leakage. The kit includes clamps sized for 13–19 mm hose jackets; however, always measure fittings and hose routing first to ensure a proper fit and avoid over-torqueing clamps.

• Push-to-lock design for fast initial fitting
• Included hose clamps sized 13–19 mm for secure connections
• Measure prior to purchase to confirm 3/8" ID and clamp compatibility
• Follow proper clamp placement and torque guidelines for leak-free joints

What is the hose construction and why it matters?

The hose uses a three-layer construction: an NBR (nitrile butadiene rubber) inner tube for fluid resistance, a polyester-reinforced core for pressure strength, and a chlorinated polyethylene (CPE) outer layer for abrasion and weather resistance. That combination balances flexibility, chemical compatibility and mechanical durability for aftermarket fuel routing.

• Inner layer: NBR for fuel and oil chemical resistance
• Reinforcement: polyester thread for pressure handling
• Outer jacket: CPE for abrasion and environmental protection

Who is this for This EVIL ENERGY hose kit is aimed at DIY mechanics, racers, restorers and technicians who need a flexible, high-pressure fuel line for small engines, cars or custom fuel systems. Choose this kit when you require a 3/8" (6AN) internal diameter, 20-foot length and the included clamps for routing fuel, diesel or oil lines where durability and a tight seal matter. Always verify compatibility with your fittings and application before installation.

FAQ

Q: Is this hose compatible with ethanol-blended fuels?

A: Yes—constructed with NBR inner rubber and CPE outer, it is compatible with common petrol blends; always confirm blend and application specifics.

Q: Can I use this hose for pressurized fuel injection systems?

A: It handles up to 650 psi working pressure; verify your injection system’s continuous pressure requirements before use.