{"product_id":"dayco-71737-radiator-coolant-hose-lower","title":"Dayco 71737 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71737\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71737 is designed to provide reliable coolant flow in automotive cooling systems. Constructed from durable EPDM material, this black single inside diameter hose ensures consistent performance under typical engine operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eBoth ends have a 2 1\/2 inch inside diameter\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 12 inches for proper fitment in curved radiator applications\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line is engineered to meet the demands of modern cooling systems. Hose 71737 features EPDM construction, which offers resistance to heat, ozone, and coolant chemicals, making it suitable for extended use in automotive environments. The hose’s 2 1\/2 inch inside diameter on both ends ensures compatibility with a range of radiator and engine fittings requiring this size. Its curved design and 12-inch trunk height allow for precise routing in vehicles where space constraints require a shaped hose rather than a straight one. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for coolant applications and adherence to industry quality benchmarks.\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 vehicles requiring a 2 1\/2 inch diameter curved hose\u003c\/li\u003e\n\u003cli\u003eAddressing coolant leaks caused by hose degradation or swelling\u003c\/li\u003e\n\u003cli\u003eResolving overheating issues related to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant circulation in vehicles with curved radiator hose routing\u003c\/li\u003e\n\u003cli\u003eEnsuring compliance with OEM specifications for radiator hose replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 71737, ensure the hose is properly seated on radiator and engine fittings to prevent leaks. Use appropriate clamps rated for coolant hoses and verify that the hose routing does not cause kinks or excessive bending. Since this hose does not include a heat shield or protective sleeve, avoid contact with sharp edges or high-temperature components that could cause premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71737 to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive cooling systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995875410101,"sku":"BCWL-71737","price":30.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71737_Fro.jpg?v=1775164159","url":"https:\/\/www.partcatalog.com\/products\/dayco-71737-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}