{"product_id":"ruikarhop-5-16-id-fuel-hose-25ft-nbr-rubber-sae-30r7-300-psi-with-10-clamps-small-engine-fuel-line","title":"Ruikarhop 5\/16\" ID Fuel Hose 25ft NBR Rubber SAE 30R7 300 PSI with 10 Clamps — Small Engine Fuel Line","description":"\u003cp\u003e\u003cstrong\u003eRuikarhop 5\/16\" ID Fuel Hose is a 25-foot NBR rubber SAE 30R7 push-lock fuel line rated for 300 PSI working pressure, supplied with 10 clamps for quick installation on small engines and fuel systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-grade fuel hose combines a 5\/16-inch inner diameter with NBR (nitrile butadiene rubber) construction to resist gasoline, biodiesel blends, lubricants, hydraulic oil and coolant. Built to SAE 30R7 standards, the hose offers a wide temperature range and a high burst pressure, making it suitable for diverse small-engine and light-industrial applications. The package includes ten durable clamps so you can cut and fit the hose to length for motorcycles, lawn equipment, generators and other fuel lines.\u003c\/p\u003e\n\n\u003ch3\u003eWill this hose work with my small engine or lawn mower?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the 5\/16\" ID (8 mm) size is commonly used on carbureted small engines, push-lock fittings and fuel petcocks. Confirm your tool’s hose barb matches a 5\/16\" inner diameter before cutting or connecting. The included clamps support secure attachment to standard fittings and help prevent leaks when installed properly.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eInner diameter: 5\/16 inch (8 mm), outer diameter: 0.63 inch (16 mm)\u003c\/li\u003e\n  \u003cli\u003eLength: 25 ft, cut-to-fit for multiple runs or spares\u003c\/li\u003e\n  \u003cli\u003eIncludes 10 metal clamps for fastening to barbs and fittings\u003c\/li\u003e\n  \u003cli\u003eWorks with push-lock and barbed connections typical on small engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow resistant is the NBR rubber to fuels and temperatures?\u003c\/h3\u003e\n\n\u003cp\u003eNBR (nitrile) rubber is formulated for strong resistance to petroleum products, biodiesel blends and many lubricants, making it a practical choice for fuel delivery. The hose tolerates a broad temperature range and has a high burst-pressure rating, but always verify compatibility with specialty fuels or additives before use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with gasoline, unleaded blends, biodiesel, E-10 and some E-85 blends\u003c\/li\u003e\n  \u003cli\u003eWorking pressure: 300 PSI; burst pressure: 1160 PSI\u003c\/li\u003e\n  \u003cli\u003eTemperature range: -40°F to 257°F (-40°C to 125°C)\u003c\/li\u003e\n  \u003cli\u003eResistant to lubricating oil, hydraulic fluids and coolant contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain this fuel hose?\u003c\/h3\u003e\n\n\u003cp\u003eCut the 25-foot hose to the required length with a clean, straight cut and use the supplied clamps to secure it to barbed fittings or push-lock connectors. Routinely inspect connections for chafing, cracks or fuel seepage and replace any section showing wear; proper clamping and routing lengthen service life and reduce leaks.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse sharp cutters for a square end to ensure a tight seal\u003c\/li\u003e\n  \u003cli\u003eTighten clamps to secure but avoid over-torquing and deforming the hose\u003c\/li\u003e\n  \u003cli\u003eInspect periodically for hardening, cracking, or swelling\u003c\/li\u003e\n  \u003cli\u003eStore spare hose away from sunlight and ozone sources to prevent degradation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and warranty details should I know?\u003c\/h3\u003e\n\n\u003cp\u003eOperate within the listed temperature and pressure ratings and avoid prolonged exposure to fuels or chemicals outside the specified compatibilities. Ruikarhop provides a 3-month warranty for manufacturing defects and invites customers to contact support for any issues with the hose or clamps.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDo not exceed 300 PSI working pressure in service\u003c\/li\u003e\n  \u003cli\u003eKeep away from open flames and excessive heat exposures\u003c\/li\u003e\n  \u003cli\u003e3-month warranty against manufacturing defects; contact seller for assistance\u003c\/li\u003e\n  \u003cli\u003eVerify fuel compatibility if using concentrated ethanol or exotic blends\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 25-foot Ruikarhop 5\/16\" NBR fuel hose is aimed at DIY mechanics, small-engine repair shops, landscapers and hobbyists who need a durable, cut-to-fit fuel line for motorcycles, lawn mowers, generators, pumps and similar equipment. If you need a reliable push-lock compatible hose with strong resistance to common fuels and oils, plus spare length and clamps to complete multiple runs, this hose offers a practical, economical solution.\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 E-85 or high-ethanol fuels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s compatible with many ethanol blends including E-10 and some E-85 formulations, but confirm compatibility with concentrated ethanol or specific additives before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this hose for coolant or hydraulic oil lines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The NBR material resists many lubricants, hydraulic oil and coolant, but always verify chemical compatibility for your specific fluid and operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ruikarhop","offers":[{"title":"Default Title","offer_id":48086209986718,"sku":"B0DB59FHL3","price":48.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ruikarhop-front-view-packaging-fuel-hose.jpg?v=1785889784","url":"https:\/\/northtrailauto.ca\/products\/ruikarhop-5-16-id-fuel-hose-25ft-nbr-rubber-sae-30r7-300-psi-with-10-clamps-small-engine-fuel-line","provider":"North Trail Auto","version":"1.0","type":"link"}