{"product_id":"dayco-72723-radiator-coolant-hose","title":"Dayco 72723 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72723\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72723 is designed specifically for Chrysler Aspen and Dodge Durango vehicles. Constructed from durable EPDM material, this dual inside diameter hose ensures reliable coolant flow and heat resistance for your vehicle's cooling system.\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\/2 inch and 1 3\/4 inch for precise fitment\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\u003eOutside diameters: 1 15\/16 inch and 2 3\/16 inch for secure connections\u003c\/li\u003e\n\u003cli\u003eTrunk height of 8 inches to accommodate engine bay layout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72723 is engineered to meet the specific cooling system requirements of Chrysler Aspen and Dodge Durango models. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, ensuring long service life under demanding engine conditions. The hose features a dual inside diameter design, with one end measuring 1 1\/2 inches and the other 1 3\/4 inches, allowing for a precise and secure fit between radiator and engine components. The black finish maintains a clean, OEM look while the hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its compliance with industry performance and safety requirements.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eDayco's Curved Radiator Hose line focuses on providing hoses with specific bends and dual diameter ends to accommodate complex engine bay configurations. This product line is designed to replace original equipment hoses that require precise curvature and fitment, reducing installation challenges and ensuring proper coolant flow. The 72723 part is a representative example, tailored for Chrysler and Dodge vehicles requiring a curved hose with dual inside diameters.\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 Chrysler Aspen and Dodge Durango\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues due to restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eUpgrading OEM hoses with a durable EPDM material for extended service life\u003c\/li\u003e\n\u003cli\u003eEnsuring proper coolant system pressure and preventing hose collapse\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and fitment with your vehicle’s specifications before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all clamps and connections are secure to prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eDrain coolant system safely before removing the old hose\u003c\/li\u003e\n\u003cli\u003eCheck for proper routing to avoid kinks or interference with other engine parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72723 to meet stringent SAE standards, ensuring reliable performance in cooling system applications. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are backed by manufacturer support for defects in material and workmanship.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391522570421,"sku":"BCWL-72723","price":29.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72723_Fro.jpg?v=1774728621","url":"https:\/\/www.partcatalog.com\/products\/dayco-72723-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}