{"product_id":"mycheng-5-16-in-fuel-line-hose-25ft-sae-30r7-nbr-rubber-300-psi-flexible-black","title":"mycheng 5\/16 in Fuel Line Hose 25FT — SAE 30R7 NBR Rubber, 300 PSI, Flexible Black","description":"\u003cp\u003e\u003cstrong\u003emycheng 5\/16 fuel line hose (25FT) is a flexible, SAE 30R7 NBR rubber fuel hose rated for up to 300 PSI and designed for routine fuel-line replacement, small-engine repairs, and clean routing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 25-foot roll of 5\/16-inch fuel hose from mycheng is built to simplify fuel-system maintenance and repairs. Constructed to SAE 30R7 standards with NBR (nitrile butadiene rubber), it balances flexibility with chemical resistance for common gasoline and oil exposures. The continuous 25-foot length reduces joins and fittings, making it a practical choice for workshops, seasonal maintenance, and do-it-yourself jobs on lawn mowers, generators, and small engines.\u003c\/p\u003e\n\n\u003ch3\u003eHow durable is this hose for everyday fuel-system tasks?\u003c\/h3\u003e\n\u003cp\u003eThe mycheng hose uses NBR rubber and meets SAE 30R7 construction criteria, providing resilience to typical fuels and oils while retaining flexibility. It’s made to resist kinks and bending stress during installation and routine use, though like any rubber hose it should be inspected regularly for cracks and wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSAE 30R7 NBR construction for fuel and oil compatibility\u003c\/li\u003e\n  \u003cli\u003eRated up to 300 PSI for common small-engine pressures\u003c\/li\u003e\n  \u003cli\u003eFlexible design to reduce kinking during routing\u003c\/li\u003e\n  \u003cli\u003eContinuous 25FT length minimizes hose joints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this size fit my engine or equipment?\u003c\/h3\u003e\n\u003cp\u003eThe hose inside diameter is 5\/16 inch, a common size for fuel lines on small engines, outdoor power equipment, and many hobbyist projects. Check your equipment fittings and clamp sizes—this hose works with standard 5\/16-inch barbed fittings and small hose clamps used on lawn mowers, trimmers, and portable generators.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16\" inside diameter suitable for many small engines\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard barbed fittings and clamps\u003c\/li\u003e\n  \u003cli\u003e25FT roll allows cutting multiple lengths for different machines\u003c\/li\u003e\n  \u003cli\u003eBlack finish blends in under hoods and engine bays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and maintain?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: measure, cut with a sharp knife or hose cutter, and secure with clamps. The hose’s flexibility helps route around obstacles without extra joints, and the continuous roll makes keeping spare length simple for future repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCut-to-length roll for custom-fit repairs and replacements\u003c\/li\u003e\n  \u003cli\u003eFlexible for routing behind engine components\u003c\/li\u003e\n  \u003cli\u003eUse common clamps and barbs for a secure connection\u003c\/li\u003e\n  \u003cli\u003eInspect periodically for cracking, swelling, or soft spots\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat applications is this hose best suited for?\u003c\/h3\u003e\n\u003cp\u003eThis 25FT mycheng hose is tailored for routine fuel-line work on small engines and portable equipment rather than heavy industrial systems. It’s ideal for home mechanics, landscapers, and techs who need a dependable, ready-to-cut length of 5\/16\" fuel hose for regular maintenance or emergency repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFuel line replacement on lawn mowers, tillers, and generators\u003c\/li\u003e\n  \u003cli\u003eSmall-engine maintenance and seasonal tune-ups\u003c\/li\u003e\n  \u003cli\u003eWorkshop spares for quick repairs and custom routing\u003c\/li\u003e\n  \u003cli\u003eHobby projects requiring a fuel-compatible hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The mycheng 5\/16 Fuel Line Hose 25FT is aimed at DIYers, small-engine technicians, landscape professionals, and workshop owners who want a versatile, ready-to-cut fuel hose in a single 25-foot length. It’s a practical stock item for anyone performing routine fuel-system maintenance or needing a reliable replacement line for compact engines and portable equipment. Always confirm compatibility with your equipment’s fittings and follow safety guidelines when working with fuel systems.\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 gasoline?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The NBR rubber and SAE 30R7 construction are formulated for use with gasoline and common engine oils in small-engine applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I cut this hose to length and use clamps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Absolutely. The 25FT roll is meant to be cut to size and fastened with standard barbed fittings and hose clamps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"mycheng","offers":[{"title":"Default Title","offer_id":48085626454174,"sku":"B0F1CJGCM9","price":46.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mycheng-front-packaging-25ft-fuel-hose.jpg?v=1785875244","url":"https:\/\/northtrailauto.ca\/products\/mycheng-5-16-in-fuel-line-hose-25ft-sae-30r7-nbr-rubber-300-psi-flexible-black","provider":"North Trail Auto","version":"1.0","type":"link"}