{"product_id":"3-8-inch-6ft-boat-fuel-line-with-primer-bulb-nylon-braided","title":"3\/8 Inch 6FT boat fuel line with primer bulb Nylon Braided","description":"\u003cb\u003eYIENAKFUN's 3\/8\" (10mm) x 6FT nylon-braided fuel line kit with primer bulb is a universal, ethanol-compatible outboard fuel hose assembly designed to reliably transfer fuel for marine, RV and small-engine use.\u003c\/b\u003e\n\n\u003cp\u003eThis complete fuel line kit includes a 6-foot length of 3\/8\" (inner) nylon-braided hose, an inline primer bulb with integrated check valves, and steel hose clamps—assembled to deliver low-permeation performance for gasoline, diesel and ethanol-blend fuels. Built from durable rubber with a braided jacket, the hose balances flexibility for routing in tight spaces with resistance to kinking and abrasion. The primer bulb's check valves let you prime engines in multiple orientations while preventing backflow, and the included steel clamps provide a secure, leak-minimizing connection at fittings.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this fuel line handle ethanol-blended fuels and reduce evaporation?\u003c\/h3\u003e\n\u003cp\u003eThe hose uses engineered low-permeation rubber to limit fuel vapor migration, which helps preserve fuel quality and reduces odor around storage areas. Nylon braiding adds an extra barrier against permeation while improving tensile strength and abrasion resistance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-permeation rubber compound compatible with ethanol blends\u003c\/li\u003e\n  \u003cli\u003eNylon braid for added durability and reduced fuel vapor loss\u003c\/li\u003e\n  \u003cli\u003eDesigned for long runs without excessive softening or swelling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I prime my outboard or RV fuel system with this assembly?\u003c\/h3\u003e\n\u003cp\u003eYes—this kit includes a hand primer bulb with built-in check valves that draw fuel and prevent backflow, making it simple to prime carbureted or EFI prime-inlet systems. The bulb functions in multiple orientations so you can use it while the hose is routed around engine compartments or tank openings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrimer bulb with dual check valves for reliable suction\u003c\/li\u003e\n  \u003cli\u003eWorks in several positions without interrupting fuel flow\u003c\/li\u003e\n  \u003cli\u003eQuick manual priming for faster engine starts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sizes, fittings and accessories are part of the kit?\u003c\/h3\u003e\n\u003cp\u003eThe hose inner diameter measures 3\/8\" (10mm) with an approximate outer diameter of 5\/8\" (16mm) and a total length of 6 feet—suitable for many small boats, outboards, motorcycles and RVs. The kit includes steel hose clamps to secure connections and prevent leaks at tank fittings and carburetor or primer-in ports.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8\" (10mm) internal diameter; 5\/8\" (16mm) outer diameter\u003c\/li\u003e\n  \u003cli\u003e6-foot pre-cut length for flexible routing\u003c\/li\u003e\n  \u003cli\u003eSturdy steel hose clamps included for a tight seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain the fuel line safely?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward—route the hose to avoid tight bends and heat sources, attach with the supplied clamps, then use the primer bulb to draw fuel into the line. Store the hose away from direct sunlight when not in use and inspect periodically for wear or softening.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAvoid routing near exhaust manifolds or sharp edges\u003c\/li\u003e\n  \u003cli\u003eClamp at both tank and engine\/t fitting points for leak prevention\u003c\/li\u003e\n  \u003cli\u003eStore out of direct sunlight and check for cracking or hardening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Boaters, RV owners, small-engine technicians and anyone who needs a reliable, universal fuel transfer and priming solution will find this YIENAKFUN assembly useful. It suits marine outboard motors, portable tanks, lawn equipment, motorcycles and many light vehicles where a 3\/8\" hose, manual priming and secure clamp connections are required. If you need a straightforward, ethanol-compatible hose with a dependable primer bulb for easier starting and fuel transfer, this kit is designed for that purpose.\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 compatible with ethanol-blend gasoline?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The hose uses low-permeation rubber formulated to be compatible with ethanol-blended fuels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include clamps and how long is the hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, steel hose clamps are included and the hose measures 6 feet long with a 3\/8\" inner diameter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YIENAKFUN","offers":[{"title":"Default Title","offer_id":48086996549790,"sku":"B0DZCZMSJC","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yienakfun-front-packaging-fuel-line.jpg?v=1785912759","url":"https:\/\/northtrailauto.ca\/products\/3-8-inch-6ft-boat-fuel-line-with-primer-bulb-nylon-braided","provider":"North Trail Auto","version":"1.0","type":"link"}