{"product_id":"dayco-72240-radiator-coolant-hose","title":"Dayco 72240 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72240\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72240 is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. Engineered to meet SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, this dual inside diameter hose ensures reliable coolant flow and durability 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\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 3\/4 inch and 1 15\/16 inch ends for precise fitment\u003c\/li\u003e\n\u003cli\u003eTrunk height of 20 inches suitable for specific radiator connections\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC standards\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dual inside diameters to accommodate specific radiator and engine configurations. This product line is engineered to maintain coolant system integrity while fitting tightly within the engine bay, reducing the risk of leaks and premature wear. The 72240 part number is a representative example designed for Dodge Ram trucks requiring a curved hose with dual inside diameters.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The dual inside diameter design allows for a secure connection between different sized radiator fittings, ensuring a tight seal and preventing coolant leaks. The hose’s black color matches OEM specifications, maintaining the vehicle’s original appearance. With a trunk height of 20 inches, it fits the cooling system layout of Dodge Ram 1500, 2500, and 3500 models precisely. The absence of a heat shield or protective sleeve indicates it is intended for applications where additional protection is not required.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Dodge Ram 1500, 2500, and 3500\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow and engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or collapse due to heat exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with radiator fittings requiring dual inside diameter connections\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 Dodge Ram model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure all clamps are securely tightened to prevent leaks\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eReplace coolant and bleed the system after hose installation to avoid air pockets\u003c\/li\u003e\n\u003cli\u003eDo not use a heat shield or protective sleeve unless specified by the vehicle manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72240 to meet strict SAE specifications, ensuring reliable performance in cooling systems. The EPDM material and construction standards provide resistance to heat and automotive fluids, contributing to long service life. Warranty information should be confirmed with the original equipment manufacturer or supplier, as it may vary based on purchase source.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391489212597,"sku":"BCWL-72240","price":34.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72240_Fro.jpg?v=1774728526","url":"https:\/\/www.partcatalog.com\/products\/dayco-72240-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}