{"product_id":"dayco-71985-radiator-coolant-hose-lower","title":"Dayco 71985 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eDurable Radiator Coolant Hose for Ford Explorer and Mercury Mountaineer\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71985 is engineered to provide reliable coolant flow for Ford Explorer and Mercury Mountaineer vehicles. Designed with durable EPDM material and a dual inside diameter, this hose ensures a secure fit and long-lasting performance in your cooling system.\u003c\/p\u003e\u003ch2\u003eKey Features of Dayco Curved Radiator Hose 71985\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality 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 5\/16 inches on one end and 1 23\/32 inches on the other\u003c\/li\u003e\n\u003cli\u003eIncludes a protective sleeve to guard against abrasion and wear\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 for proper routing in engine bay\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 providing hoses with precise bends and dual inside diameters to accommodate specific radiator and engine connections. This design helps ensure a proper seal and fitment in cooling systems, reducing the risk of leaks and improving coolant flow efficiency. The 71985 part is a part of this line, tailored for Ford Explorer and Mercury Mountaineer models requiring a curved hose with protective features.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for demanding engine environments. The dual inside diameter design allows it to connect different sized fittings securely, with one end measuring 1 5\/16 inches and the other 1 23\/32 inches. The black hose includes a protective sleeve to prevent damage from abrasion, extending the hose's service life. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses.\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 Ford Explorer and Mercury Mountaineer\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eProtection against abrasion damage in tight engine compartments\u003c\/li\u003e\n\u003cli\u003eEnsuring compliance with OEM specifications for cooling system components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, ensure the engine is cool to avoid injury from hot coolant. Inspect hose connections and clamps for wear and replace if necessary. The dual inside diameter ends require matching to the correct radiator and engine fittings for a secure seal. The protective sleeve should be positioned to cover areas prone to abrasion. Proper routing without kinks or sharp bends will help maintain coolant flow and hose longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures this radiator hose to meet SAE specifications, ensuring reliable performance in cooling systems. While specific warranty details are not provided, Dayco products typically adhere to strict quality control standards to support durability and fitment for Ford Explorer and Mercury Mountaineer vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51847563706549,"sku":"BCWL-71985","price":31.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71985_Fro.jpg?v=1774728469","url":"https:\/\/www.partcatalog.com\/products\/dayco-71985-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}