{"product_id":"dayco-71085-radiator-coolant-hose","title":"Dayco 71085 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71085\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71085 is designed for reliable coolant flow in select Buick, Cadillac, and Oldsmobile vehicles. Engineered with durable EPDM material, this dual inside diameter hose supports efficient engine cooling in models such as the Cadillac DeVille and Buick Riviera.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameters: 1 1\/4 inch and 1 9\/16 inch ends\u003c\/li\u003e\n\u003cli\u003eMeets 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 26 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Buick, Cadillac, and Oldsmobile models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDayco Curved Radiator Hose Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on providing hoses with specific bends and dual inside diameters to accommodate complex radiator connections. This product line ensures proper coolant flow and fitment in vehicles requiring non-linear hose routing, such as the Oldsmobile Toronado and Cadillac Eldorado. The 71085 part exemplifies this with its tailored dimensions and material compliance.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\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 long-term engine cooling system use. The hose features two different inside diameters—1 1\/4 inch on one end and 1 9\/16 inch on the other—allowing it to connect components with varying sizes. It does not include a heat shield or protective sleeve, which is typical for this hose type. The hose 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\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick models including Riviera and Commercial Chassis\u003c\/li\u003e\n\u003cli\u003eCadillac models such as DeVille, Eldorado, Fleetwood, Seville, and Brougham\u003c\/li\u003e\n\u003cli\u003eOldsmobile models including Toronado\u003c\/li\u003e\n\u003cli\u003eUsed to replace worn or damaged radiator coolant hoses in these vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses issues like coolant leaks, hose swelling, and overheating due to hose failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 71085, ensure the hose is properly seated on radiator and engine fittings matching the specified inside diameters. Inspect clamps and surrounding components for wear and replace if necessary. Avoid twisting the hose during installation to maintain the integrity of the curved design. Verify coolant system pressure and check for leaks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71085 to meet SAE specifications, providing assurance of material and dimensional quality. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and performance in automotive cooling systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389884727477,"sku":"BCWL-71085","price":33.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71085_Fro.jpg?v=1774728335","url":"https:\/\/www.partcatalog.com\/products\/dayco-71085-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}