{"product_id":"dayco-72330-radiator-coolant-hose-lower","title":"Dayco 72330 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72330\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72330 is designed specifically for Ford Expedition models, providing reliable coolant flow management. Constructed from durable EPDM material, this branched radiator coolant hose ensures consistent performance under various operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBranched hose design with multiple inside diameters for precise fitment\u003c\/li\u003e\n\u003cli\u003eProtective sleeve included for added durability\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Expedition cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72330 is engineered to meet the cooling system requirements of Ford Expedition vehicles. This branched hose features multiple inside diameters—1 3\/4 inches on both ends 1 and 2, 1 inch on end 3, and 3\/4 inch on ends 4 and 5—allowing it to connect various points within the radiator and coolant system efficiently. The hose is black in color and constructed from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Additionally, the hose includes a protective sleeve to enhance durability and protect against abrasion, although it does not contain a heat shield. The trunk height measures 19 inches, providing the necessary length for proper 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 focuses on delivering hoses with specialized shapes and branched configurations to accommodate complex cooling system layouts. This product line is designed to provide precise fitment and reliable coolant flow for specific vehicle applications, such as the Ford Expedition. The 72330 part number represents a branched hose variant within this line, engineered to meet SAE standards for durability and performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Ford Expedition models\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by deteriorated or damaged hoses\u003c\/li\u003e\n\u003cli\u003eEnsuring proper coolant flow through branched hose connections in the cooling system\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to compromised radiator hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining system integrity with a hose that meets SAE J20R4 Class D-1 specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 72330, ensure all connections are clean and free of debris. Verify that the hose routing matches the original configuration to avoid kinks or stress points. The protective sleeve should be positioned to guard against abrasion where the hose contacts other engine components. Use appropriate clamps rated for coolant hoses and tighten securely to prevent leaks. It is recommended to inspect adjacent hoses and cooling system components during installation for overall system reliability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72330 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The use of EPDM material and inclusion of a protective sleeve contribute to the hose's durability and resistance to heat and chemicals. Warranty information is provided by Dayco and should be verified at the point of purchase.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995876098229,"sku":"BCWL-72330","price":66.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72330_Fro.jpg?v=1775164164","url":"https:\/\/www.partcatalog.com\/products\/dayco-72330-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}