ContiTech 58540 Marine Fuel Fill Hose SAE J1527 USCG Type A

The ContiTech 58540 is a heavy-duty marine fuel fill and exhaust hose engineered for use with gasoline, methanol, ethanol, and diesel fuel in marine applications. It is purpose-built for use as a fuel filler neck hose, fuel tank vent hose, and marine exhaust hose on pleasure craft and other marine vessels.

Construction:

• Tube: Black nitrile (Chemigum) — provides high resistance to fuel and oil
• Reinforcement: 2-ply synthetic with embedded helix wire for structural rigidity and kink resistance
• Cover: Black Chemivic (nitrile/PVC) wrapped finish for durability and abrasion resistance

Specifications:

• Temperature Range: -25°F to 212°F (-30°C to 100°C)
• SAE Specification: J1527 — USCG Type A, Class 2, Style R2
• USCG Specification: CFR33 183 Subpart J, Fire Resistance Type A
• Compatible Fuels: Gasoline, methanol, ethanol, and diesel

Key Features:

• Meets U.S. Coast Guard fire resistance requirements — Type A rated
• SAE J1527 compliant for peace of mind in safety-critical marine fuel systems
• Helix wire reinforcement prevents collapse under vacuum conditions
• Nitrile/PVC cover resists weathering, abrasion, and fuel splash

Installation Note: Do not use hose reducers with this hose unless they meet the same fuel-resistant specifications.