{"product_id":"dayco-71320-radiator-coolant-hose","title":"Dayco 71320 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71320\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71320 is designed specifically for Jeep Cherokee, Comanche, and Wagoneer models. This dual inside diameter hose ensures a precise fit and reliable coolant flow for your vehicle's radiator system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 3\/16 inches and 1 7\/16 inches for secure connections\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 15 1\/2 inches to match factory routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71320 is engineered from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a dual inside diameter design, with one end measuring 1 3\/16 inches and the other 1 7\/16 inches, allowing it to fit securely between different radiator and engine connections. The hose is black in color, matching the OEM look for Jeep Cherokee, Comanche, and Wagoneer vehicles. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it adheres to industry requirements for coolant hoses. The trunk height of 15 1\/2 inches is designed to maintain proper routing and clearance within the engine bay.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dual inside diameters to accommodate specific vehicle applications. This product line is tailored to meet the fitment and performance needs of various automotive cooling systems, including those found in Jeep models. The 71320 hose exemplifies this approach by combining material durability with exact dimensional 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 Cherokee, Comanche, and Wagoneer\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow and preventing overheating issues\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections between radiator and engine components with dual inside diameter design\u003c\/li\u003e\n\u003cli\u003eRestoring factory routing and clearance to avoid interference with other engine parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and fitment with your specific Jeep model before installation\u003c\/li\u003e\n\u003cli\u003eInspect hose clamps and replace if necessary to ensure a tight seal\u003c\/li\u003e\n\u003cli\u003eDrain coolant system prior to hose removal to prevent spills\u003c\/li\u003e\n\u003cli\u003eRoute the hose according to factory specifications to avoid kinks or contact with hot engine parts\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation and during initial engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71320 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 applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389888626869,"sku":"BCWL-71320","price":25.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71320_Fro.jpg?v=1774728357","url":"https:\/\/www.partcatalog.com\/products\/dayco-71320-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}