{"product_id":"3-8-marine-fuel-hose-feed-line-rubber-type-a1-15-sae","title":"3\/8'' Marine Fuel Hose Feed Line Rubber Type A1-15 \/ SAE","description":"\u003cp\u003e\u003cstrong\u003eThe CULMKARI 3\/8\" Marine Fuel Hose (Type A1-15, SAE J1527) is a 5-foot rubber feed line built for supplying gasoline, diesel and E85 to marine engines with reliable flexibility and corrosion-resistant material construction.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis fuel hose is designed for boaters, ship technicians and marine equipment installers who need a compact, standards-compliant line that resists fuel degradation and stands up to the salty, moving conditions on watercraft. Constructed with an NBR inner tube for fuel resistance and an NBR+PVC outer cover for abrasion and weather protection, this hose balances flexibility and durability while meeting SAE J1527 specifications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does SAE J1527 Type A1-15 compliance mean for my boat?\u003c\/h3\u003e\n\u003cp\u003eSAE J1527 is an industry guideline for marine fuel hoses that governs fuel compatibility, pressure performance and resistance to environmental factors. Type A1-15 indicates the hose is manufactured to resist common liquid fuels and to handle standard marine fuel system demands.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets SAE J1527 handling requirements for gasoline, diesel and E85.\u003c\/li\u003e\n  \u003cli\u003eManufactured to Type A1-15 tolerances suitable for typical marine fuel systems.\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist fuel-induced swelling and softening over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this hose perform in marine conditions and tight spaces?\u003c\/h3\u003e\n\u003cp\u003eThe hose’s NBR inner and NBR+PVC outer layers provide fuel resistance plus protection from abrasion, UV and salt spray. With a 3\/8\" (9.5 mm) ID and 17 mm OD, it’s slim enough for confined routing yet robust enough for regular fueling cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMinimum bending radius 80 mm for routing around fittings and bulkheads.\u003c\/li\u003e\n  \u003cli\u003eFlexible rubber construction eases installation in cramped areas.\u003c\/li\u003e\n  \u003cli\u003eOuter cover resists chafing and weather exposure on decks and engine bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the hose dimensions and which engines or fittings will it fit?\u003c\/h3\u003e\n\u003cp\u003eThis line has an internal diameter of 3\/8\" (9.5 mm) and an outer diameter of approximately 17 mm, supplied as a 5-foot length for feed-line use. Those dimensions suit many small to medium outboard and inboard engine fuel systems; pair with compatible 3\/8\" clamps and fittings for a secure connection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInside diameter: 3\/8\" (9.5 mm) — standard for many marine fuel fittings.\u003c\/li\u003e\n  \u003cli\u003eOuter diameter: ~17 mm — check clamp and bracket compatibility before final install.\u003c\/li\u003e\n  \u003cli\u003eLength: 5 ft — ideal for feed lines, tank-to-engine runs, and shorter replacement segments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what support is available?\u003c\/h3\u003e\n\u003cp\u003eThe CULMKARI hose is user-installable with basic tools and hose clamps; its flexibility reduces the effort needed to position and secure the line. If you need guidance, the manufacturer points to installation videos and provides responsive customer support to answer sizing or routing questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallable with standard hose clamps and hand tools.\u003c\/li\u003e\n  \u003cli\u003eManufacturer offers troubleshooting and sizing guidance within business hours.\u003c\/li\u003e\n  \u003cli\u003eOnline installation videos available to demonstrate routing and clamp placement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This 3\/8\" CULMKARI marine fuel hose is aimed at boat owners, marine mechanics and equipment installers who need a short, standards-compliant feed line for gasoline, diesel or E85. It’s well suited for small to medium marine engines, tender rigs, and as a replacement feed line where a durable, flexible hose that resists fuel and marine conditions is required. Choose this hose when you want a compact, regulated solution with industry-standard sizing and supportive customer service for installation questions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this hose safe for gasoline and diesel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The NBR inner tube is compatible with gasoline, diesel and E85 and manufactured to SAE J1527 Type A1-15 guidelines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I cut the hose to length and reuse fittings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. You can trim the hose to size; use proper fuel-rated clamps and inspect fittings for secure, leak-free connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CULMKARI","offers":[{"title":"Default Title","offer_id":48087668097182,"sku":"B0D5YFLQ6D","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/culmkari-front-packaging-marine-fuel-hose.jpg?v=1785928162","url":"https:\/\/northtrailauto.ca\/products\/3-8-marine-fuel-hose-feed-line-rubber-type-a1-15-sae","provider":"North Trail Auto","version":"1.0","type":"link"}