{"product_id":"dayco-72943-radiator-coolant-hose-lower","title":"Dayco 72943 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72943\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72943 is designed specifically for Toyota Prius C models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this black radiator coolant hose ensures consistent performance under typical operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design for precise fitment\u003c\/li\u003e\n\u003cli\u003eInside diameter of 1 3\/16 inches on both ends\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 1 9\/16 inches on both ends\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type\u003c\/li\u003e\n\u003cli\u003eTrunk height of 9 1\/2 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Prius C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dimensions to match specific vehicle cooling system requirements. This product line emphasizes material quality and adherence to SAE specifications, ensuring compatibility and durability for targeted applications such as the Toyota Prius C. The curved design facilitates proper coolant flow without kinking or stress on the hose ends.\u003c\/p\u003e\u003ch2\u003eTechnical Description of Part Number 72943\u003c\/h2\u003e\u003cp\u003ePart number 72943 is a radiator coolant hose manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 3\/16 inches and an outside diameter of 1 9\/16 inches, making it a single inside diameter hose suitable for the Toyota Prius C cooling system. The hose does not include a heat shield or protective sleeve, which is typical for this application. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Toyota Prius C\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003ePreventing overheating due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eEnsuring secure hose connections with correct diameter and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 72943, ensure the hose is properly seated on the radiator and engine fittings to prevent leaks. Verify that the hose routing matches the original to avoid kinks or contact with moving parts. Use appropriate clamps tightened to manufacturer specifications. Inspect adjacent components for wear or damage during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72943 to meet SAE standards, providing reliable performance for Toyota Prius C vehicles. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and testing protocols to ensure durability and fitment accuracy.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995902804149,"sku":"BCWL-72943","price":27.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72943_Fro.jpg?v=1775164830","url":"https:\/\/www.partcatalog.com\/products\/dayco-72943-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}