{"product_id":"dayco-72317-radiator-coolant-hose","title":"Dayco 72317 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72317\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72317 is designed specifically for Mazda 6 models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this dual inside diameter hose ensures a secure fit and long-lasting performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 3\/16 inches and 1 1\/4 inches for precise fitment\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 of 16 1\/2 inches suitable for specific radiator configurations\u003c\/li\u003e\n\u003cli\u003eCompatible with Mazda 6 radiator coolant systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Dayco Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on delivering hoses with precise bends and dual inside diameters to accommodate specific radiator and engine layouts. This product line emphasizes durability and fitment accuracy, making it suitable for vehicles like the Mazda 6 that require tailored coolant hose solutions. The inclusion of a protective sleeve enhances hose longevity by guarding against abrasion and environmental factors.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 72317 radiator coolant hose is engineered from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Its black finish and protective sleeve provide additional protection against wear and external damage. The hose features a dual inside diameter design, with one end measuring 1 3\/16 inches and the other 1 1\/4 inches, ensuring a secure and leak-free connection to the radiator and engine fittings. This hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its compliance with industry requirements for coolant hoses. With a trunk height of 16 1\/2 inches, it fits the Mazda 6 cooling system layout precisely.\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 Mazda 6 vehicles\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening from heat exposure\u003c\/li\u003e\n\u003cli\u003eUpgrading to a hose with protective sleeve for enhanced durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 72317, ensure the engine is cool to avoid burns. Verify the hose orientation matches the original to maintain proper coolant flow. Use appropriate clamps to secure both ends, checking for tightness without over-tightening to prevent hose damage. Inspect adjacent components for wear or leaks during installation. The protective sleeve should be positioned to guard areas prone to abrasion.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 72317 radiator hose to meet strict SAE specifications, ensuring reliable performance in automotive cooling systems. The EPDM material and protective sleeve contribute to extended service life. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality guarantees. For warranty information, refer to Dayco's official documentation or contact authorized distributors.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391498354869,"sku":"BCWL-72317","price":32.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72317_Fro.jpg?v=1774728546","url":"https:\/\/www.partcatalog.com\/products\/dayco-72317-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}