{"product_id":"dayco-71931-radiator-coolant-hose","title":"Dayco 71931 Radiator Coolant Hose - Upper or Upper - Engine To Radiator","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71931\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71931 is designed specifically for Jeep TJ and Wrangler models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this dual inside diameter hose ensures a secure fit and long-lasting performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameter hose with ends measuring 1 7\/32 inches and 1 15\/32 inches\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eTrunk height of 17 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Jeep TJ and Wrangler models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71931 is engineered to meet the cooling system demands of Jeep TJ and Wrangler vehicles. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity under typical engine operating conditions. The hose features a dual inside diameter design, with one end measuring 1 7\/32 inches and the other 1 15\/32 inches, allowing for a secure connection between different radiator components. This hose does not include a heat shield or protective sleeve, focusing on a straightforward, durable design. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for radiator coolant hoses.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco is tailored to provide precise fitment and reliable coolant flow for specific vehicle applications. This product line emphasizes hoses with curved designs to accommodate engine bay layouts, reducing stress and improving coolant circulation. The 71931 part is a representative of this line, designed to fit Jeep TJ and Wrangler models with exacting dimensional and material specifications.\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 Jeep TJ and Wrangler\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\u003eEnsuring proper coolant system pressure and flow with correct hose dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions against existing radiator hose to ensure compatibility\u003c\/li\u003e\n\u003cli\u003eInspect radiator connections for corrosion or damage before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure hose ends and prevent leaks\u003c\/li\u003e\n\u003cli\u003eEnsure coolant system is depressurized and cooled before removing old hose\u003c\/li\u003e\n\u003cli\u003eFlush cooling system if necessary to remove debris before installing new hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71931 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. Users should consult product documentation or authorized sources for warranty information related to this part.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391460737205,"sku":"BCWL-71931","price":32.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71931_Fro.jpg?v=1774728456","url":"https:\/\/www.partcatalog.com\/products\/dayco-71931-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}