{"product_id":"dayco-72390-radiator-coolant-hose","title":"Dayco 72390 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72390\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72390 is designed specifically for Ford Fusion and Mercury Milan models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this dual inside diameter hose ensures a precise fit and long-lasting performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 1\/4 inch and 1 1\/2 inch for secure connections\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 18 1\/2 inches for proper routing in engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose part number 72390 is engineered to meet the cooling system requirements of Ford Fusion and Mercury Milan vehicles. This radiator coolant hose features a dual inside diameter design, with one end measuring 1 1\/4 inches and the other 1 1\/2 inches, allowing for a precise and secure fit on different radiator and engine connections. Manufactured from EPDM (ethylene propylene diene monomer) rubber, the hose offers excellent resistance to heat, ozone, and coolant chemicals, ensuring durability under demanding engine conditions.\u003c\/p\u003e\u003cp\u003eAs part of Dayco's Curved Radiator Hose product line, this hose is designed to accommodate specific vehicle routing needs, providing a curved shape that fits the engine bay layout without kinking or restricting coolant flow. The hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its compliance with industry requirements for coolant hoses.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Ford Fusion and Mercury Milan\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eElimination of hose collapse or kinking due to incorrect hose shape\u003c\/li\u003e\n\u003cli\u003eAddressing coolant system failures related to non-compliant or substandard hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old radiator hose\u003c\/li\u003e\n\u003cli\u003eCheck hose connections for corrosion or damage before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure the hose ends firmly\u003c\/li\u003e\n\u003cli\u003eVerify the hose routing matches the original to prevent kinks or interference\u003c\/li\u003e\n\u003cli\u003eInspect the cooling system for leaks after installation and during initial engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco's Curved Radiator Hose 72390 is manufactured to meet strict SAE specifications, ensuring reliable performance and durability. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability. Using this hose helps maintain the integrity of the cooling system in Ford Fusion and Mercury Milan vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391504384181,"sku":"BCWL-72390","price":39.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72390_Fro.jpg?v=1774728560","url":"https:\/\/www.partcatalog.com\/products\/dayco-72390-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}