{"product_id":"continental-flexible-coolant-hose-1-1-2-x-15-3-4-corrugated-wire-helix-reinforced","title":"Continental Flexible Coolant Hose 1-1\/2\" x 15-3\/4\" — Corrugated, Wire-Helix Reinforced","description":"\u003cb\u003eContinental 52415 is a flexible, corrugated coolant hose with an internal wire helix designed to replace hard-to-find molded radiator hoses and maintain full coolant flow.\u003c\/b\u003e\n\n\u003cp\u003eThis hose is engineered for radiator and coolant-circulation systems where a molded OEM hose isn’t available. Built with a corrugated exterior for bendability and a reinforced synthetic knit with a wire helix, the Continental 52415 resists collapse under vacuum and keeps coolant moving efficiently. It meets SAE J20R5 D1 specifications and is formulated for use with automotive coolant fluids; it is not intended for fuels or oils.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this hose match original equipment fit and flexibility?\u003c\/h3\u003e\n\u003cp\u003eThe corrugated cover is made to flex and follow complex routing like a molded hose would, so you can position it where a rigid part won’t fit. Its pliable construction simplifies installation in tight engine bays and around accessories.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrugated outer profile allows sharp bends without kinking.\u003c\/li\u003e\n  \u003cli\u003eAvailable length and diameter match common replacement needs: 1-1\/2\" ID and 15-3\/4\" length.\u003c\/li\u003e\n  \u003cli\u003eSoft enough to route by hand yet holds shape once clamped.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the Continental 52415 keep coolant flowing under pressure and vacuum?\u003c\/h3\u003e\n\u003cp\u003eYes — the internal wire helix and synthetic knit reinforcement preserve lumen integrity so the hose won’t collapse under suction or partial vacuum. This ensures consistent coolant circulation even when routed around tight bends or when the system experiences transient pressure changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWire helix prevents collapse at vacuum or under hose compression.\u003c\/li\u003e\n  \u003cli\u003eSynthetic knit reinforcement improves pressure handling and durability.\u003c\/li\u003e\n  \u003cli\u003eMaintains full internal flow comparable to original hose geometry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fluids and conditions is this hose suitable for?\u003c\/h3\u003e\n\u003cp\u003eThe 52415 is specified for use with automotive coolants and coolant mixtures formulated for radiators and engine thermal systems. It’s constructed to meet SAE J20R5 D1 standards for coolant hoses, but it is not rated for fuel or oil service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for ethylene and propylene glycol-based coolants and approved additives.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with gasoline, diesel, or engine oil — avoid fuel-system use.\u003c\/li\u003e\n  \u003cli\u003eResists typical under-hood temperature and chemical exposures encountered in coolant circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain the replacement hose?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard hose-replacement procedures: cut to fit if necessary, slide on appropriate clamps, and torque clamp hardware to prevent leaks without crushing the corrugations. Periodic visual checks for abrasion, cracking, or clamp looseness will extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse high-quality worm-gear or ear clamps sized for 1-1\/2\" ID hose connections.\u003c\/li\u003e\n  \u003cli\u003eTrim squarely with a sharp blade if customization of length is required.\u003c\/li\u003e\n  \u003cli\u003eInspect annually and replace if you see hardening, splits, or exposed wire helix.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Continental 52415 is aimed at mechanics, restoration hobbyists, and DIY vehicle owners who need a reliable, flexible radiator hose replacement when an exact molded OE piece isn’t available. It’s ideal for applications requiring a bendable, crush-resistant coolant hose that keeps system flow intact while meeting SAE J20R5 D1 expectations.\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 engine coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Continental 52415 is made for automotive coolants and meets SAE J20R5 D1 specifications.\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 fuel or oil lines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This hose is not rated for fuels or oils and should only be used for coolant systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Continental","offers":[{"title":"Default Title","offer_id":48084368752798,"sku":"B000C36C70","price":32.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/continental-flexible-coolant-hose-front.jpg?v=1785851951","url":"https:\/\/northtrailauto.ca\/products\/continental-flexible-coolant-hose-1-1-2-x-15-3-4-corrugated-wire-helix-reinforced","provider":"North Trail Auto","version":"1.0","type":"link"}