{"product_id":"dayco-71019-radiator-coolant-hose","title":"Dayco 71019 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71019\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71019 is designed specifically for Jeep CJ5, CJ7, and Scrambler models. This radiator coolant hose features a dual inside diameter design, ensuring a precise fit and reliable coolant flow for your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 1\/2 inch and 1 3\/4 inch ends for versatile fitment\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\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 20 inches suitable for specific Jeep cooling system layouts\u003c\/li\u003e\n\u003cli\u003ePart number 71019 ensures exact replacement compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71019 is engineered from EPDM (ethylene propylene diene monomer) rubber, a material known for its excellent resistance to heat, ozone, and coolant chemicals. This hose is designed as a dual inside diameter hose, with one end measuring 1 1\/2 inches and the other 1 3\/4 inches, allowing it to connect different sized fittings within the cooling system. The black color matches OEM standards, maintaining the original look under the hood. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses. With a trunk height of 20 inches, it fits the cooling system routing of Jeep CJ5, CJ7, and Scrambler models accurately.\u003c\/p\u003e\u003cp\u003eThe Curved Radiator Hose product line by Dayco focuses on providing hoses that accommodate specific vehicle cooling system geometries, such as bends and curves, to ensure proper coolant flow and fitment. This hose is part of that line, designed to replace factory curved radiator hoses with precision and durability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Jeep CJ5, CJ7, and Scrambler\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining optimal engine temperature by ensuring proper coolant flow\u003c\/li\u003e\n\u003cli\u003ePreventing overheating due to hose failure or collapse\u003c\/li\u003e\n\u003cli\u003eRestoring OEM cooling system performance with a direct-fit hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and part number 71019 before installation\u003c\/li\u003e\n\u003cli\u003eEnsure cooling system is cool and depressurized prior to hose removal\u003c\/li\u003e\n\u003cli\u003eInspect hose clamps and replace if necessary for secure fit\u003c\/li\u003e\n\u003cli\u003eRoute the hose according to factory specifications to avoid kinks or interference\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 71019 to meet strict SAE specifications, ensuring reliable performance in demanding automotive environments. The EPDM material and construction standards provide resistance to heat and coolant chemicals, contributing to long service life. Warranty details should be confirmed with the point of purchase or manufacturer, as they may vary.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389884170421,"sku":"BCWL-71019","price":29.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71019_Fro.jpg?v=1774728329","url":"https:\/\/www.partcatalog.com\/products\/dayco-71019-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}