EVIL ENERGY Marine Fuel Line Hose 5/16" 25ft — SAE J1527 Type A1-15, NBR/PVC Low-Permeation

EVIL ENERGY 5/16" Marine Fuel Line Hose Type A1-15 is a 25-foot NBR/PVC-reinforced rubber hose built to SAE J1527 and ISO 7840 standards for safe, low-permeation fuel delivery in pleasure boats.

This 25-foot marine fuel hose from EVIL ENERGY is engineered for onboard fuel systems where durability, regulatory compliance and resistance to weathering matter. Its NBR inner tube resists common fuels including gasoline, diesel and E85, while an NBR+PVC outer jacket and polyester braid reinforcement deliver pressure tolerance and abrasion resistance. The hose meets CARB/W/EPA low-permeation benchmarks and is constructed to SAE J1527 Type A1-15 and ISO 7840 Type A1 specifications, making it suitable for many small craft fuel installations.

How does this hose handle different fuels and temperatures?

The inner NBR layer is compatible with gasoline, diesel and ethanol blends such as E85, offering reliable fuel flow without rapid degradation. The specified temperature window ensures functional flexibility across seasons and climates.

• Material: NBR inner tube resists hydrocarbons and ethanol blends.
• Temperature range: -20°F to 221°F (-30°C to 105°C) for typical marine conditions.
• Chemical compatibility: Suitable for gasoline, diesel and E85.

What pressure ratings and mechanical strengths does it provide?

Designed for marine auxiliary and outboard fuel systems, the hose’s working and burst pressures give a safety margin for most pleasure-boat installations. Polyester braid reinforcement improves tensile strength and helps maintain shape under pressure.

• Maximum working pressure: 300 PSI for routine fuel delivery.
• Burst pressure: 900 PSI offering a 3:1 safety factor.
• 25-foot length: ample run for many engine placements without excessive joins.

Is the hose compliant with marine fuel system regulations and durable outdoors?

EVIL ENERGY built this hose to meet recognized marine standards, including SAE J1527 Type A1-15 and ISO 7840 Type A1, plus NMMA/CE acceptance where applicable. The outer NBR+PVC jacket resists UV, weathering and ozone, extending service life on exposed decks or engine compartments.

• Regulatory fit: SAE J1527 A1-15 and ISO 7840 A1 compliant.
• Permeation control: Meets CARB and EPA low-permeation requirements.
• Weather resistance: NBR+PVC outer jacket protects against UV and ozone exposure.

How should I install and maintain the hose for best performance?

Proper routing, secure clamps and avoidance of sharp bends will preserve flow and extend lifetime. Regular inspections for abrasion, cracking or hardening—and replacing after visible damage or at manufacturer-recommended intervals—are good marine practice.

• Installation: Use marine-grade clamps and avoid kinked runs.
• Inspection: Check for abrasion, swelling or surface cracking periodically.
• Replacement: Follow vessel maintenance schedules and replace when signs of wear appear.

Who is this for: The EVIL ENERGY 5/16" Type A1-15 marine fuel hose is aimed at recreational boat owners, marine mechanics and OEM installers who need a 25-foot, regulation-compliant hose for small craft fuel systems. Choose this hose if you require low-permeation performance, UV/weather resistance and compatibility with gasoline, diesel and ethanol-blend fuels for outboards, inboards or portable engine applications.