{"product_id":"dayco-72313-radiator-coolant-hose","title":"Dayco 72313 Radiator Coolant Hose","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72313\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72313 is designed to provide reliable coolant flow for select Audi and Mazda vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a single inside diameter of 1 7\/32 inches on both ends\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 measures 17 1\/2 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eDesigned as a single inside diameter hose without heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDayco Curved Radiator Hose Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on delivering hoses shaped to fit specific radiator and engine configurations. This product line emphasizes proper curvature to maintain coolant flow efficiency and reduce stress on hose connections. The 72313 part number is part of this line, tailored to meet the cooling system requirements of certain Audi and Mazda models.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Compatibility\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for automotive cooling systems. Both ends of the hose have an inside diameter of 1 7\/32 inches, ensuring a consistent seal and fit. The hose does not include a heat shield or protective sleeve, which is typical for applications where additional protection is not required. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its compliance with industry requirements for coolant hoses.\u003c\/p\u003e\u003cp\u003eThe Dayco 72313 hose is compatible with various Audi models including A4, A4 allroad, A4 Quattro, A5, A5 Quattro, and allroad variants, as well as Mazda 3, 3 Sport, and 5 models. This ensures proper fitment and reliable operation within these vehicles' cooling systems.\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 Audi A4 and A5 series\u003c\/li\u003e\n\u003cli\u003eAddressing coolant leaks caused by hose degradation in Mazda 3 and 5 models\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or swelling under pressure\u003c\/li\u003e\n\u003cli\u003eMaintaining cooling system integrity in vehicles requiring a curved radiator hose\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 that the hose diameter and length match the original equipment specifications. Use appropriate clamps to secure the hose ends and check for leaks after installation. The absence of a heat shield or protective sleeve means extra care should be taken to avoid contact with sharp edges or hot components during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72313 to meet SAE specifications, ensuring durability and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability. Confirm warranty terms with the supplier or manufacturer documentation.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847565639861,"sku":"BCWL-72313","price":24.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72313_Fro.jpg?v=1774728545","url":"https:\/\/www.partcatalog.com\/products\/dayco-72313-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}