{"product_id":"dayco-72727-radiator-coolant-hose-upper","title":"Dayco 72727 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72727\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72727 is engineered for reliable cooling system performance in Ford trucks. Designed specifically for Ford F-250 Super Duty and F-350 Super Duty models, this radiator coolant hose ensures proper fit and function under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameter design with 1 1\/2 inch and 1 13\/16 inch ends\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 21 1\/2 inches for precise routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72727 is a dual inside diameter hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features two different inside diameters—1 1\/2 inch on one end and 1 13\/16 inch on the other—allowing it to connect components with varying sizes in the cooling system. The outside diameters measure 1 7\/8 inch and 2 9\/32 inch respectively, ensuring a secure fit with clamps. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator coolant hose. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications. The 21 1\/2 inch trunk height supports proper installation and routing within the engine bay.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eDayco's Curved Radiator Hose line is designed to provide precise fitment and reliable coolant flow for specific vehicle applications. This product line focuses on hoses with curved shapes and dual inside diameters to accommodate complex cooling system layouts. The 72727 hose is part of this line, offering a tailored solution for Ford Super Duty trucks that require a durable and correctly sized radiator coolant hose.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Ford F-250 Super Duty and F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining optimal engine temperature by ensuring proper coolant flow\u003c\/li\u003e\n\u003cli\u003eResolving overheating issues related to damaged or collapsed radiator hoses\u003c\/li\u003e\n\u003cli\u003eAddressing coolant contamination risks from deteriorated hose material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old radiator hose to avoid burns. Verify the hose routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps sized for the hose outside diameters (1 7\/8 inch and 2 9\/32 inch) to secure connections. Inspect adjacent components for wear or damage during installation. No heat shield or protective sleeve is included, so take care to avoid contact with sharp edges or excessive heat sources.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72727 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material provides durability and resistance to heat and chemicals commonly found in automotive cooling systems. Warranty information is available through Dayco or authorized distributors.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995881177269,"sku":"BCWL-72727","price":94.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72727_Fro.jpg?v=1775164179","url":"https:\/\/www.partcatalog.com\/products\/dayco-72727-radiator-coolant-hose-upper","provider":"PartCatalog","version":"1.0","type":"link"}