{"product_id":"dayco-71500-radiator-coolant-hose","title":"Dayco 71500 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71500\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71500 is designed to provide reliable coolant flow for select Buick, Oldsmobile, and Pontiac vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding engine environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack single inside diameter hose with 1 1\/2 inch ends\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick 88, 98, LeSabre, Park Avenue models\u003c\/li\u003e\n\u003cli\u003eFits Oldsmobile Delta 88 and Pontiac Bonneville vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 71500 for precise identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71500 is a single inside diameter hose measuring 1 1\/2 inches on both ends, designed to maintain optimal coolant flow in your vehicle's radiator system. Made from EPDM (ethylene propylene diene monomer), this hose offers excellent resistance to heat, ozone, and coolant chemicals, which helps extend the service life of the cooling system. The hose does not include a heat shield or protective sleeve, making it suitable for applications where additional protection is not required. With a trunk height of 17, it fits specific radiator configurations in select GM vehicles.\u003c\/p\u003e\u003cp\u003eThe Curved Radiator Hose product line from Dayco focuses on delivering hoses that match OEM specifications for curvature and fitment, ensuring proper coolant routing and installation ease. This hose is engineered to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its compliance with industry requirements for coolant hoses.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick 88 and 98 models\u003c\/li\u003e\n\u003cli\u003eBuick LeSabre and Park Avenue\u003c\/li\u003e\n\u003cli\u003eOldsmobile Delta 88\u003c\/li\u003e\n\u003cli\u003ePontiac Bonneville\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Radiator Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks due to cracked or worn hoses\u003c\/li\u003e\n\u003cli\u003eOverheating caused by restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eSwelling or softening of old radiator hoses\u003c\/li\u003e\n\u003cli\u003eFailure from exposure to heat and engine chemicals\u003c\/li\u003e\n\u003cli\u003eIncorrect hose fitment leading to coolant system inefficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure both hose ends measure 1 1\/2 inches for proper fit\u003c\/li\u003e\n\u003cli\u003eInspect radiator connections for corrosion or damage before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure the hose and prevent leaks\u003c\/li\u003e\n\u003cli\u003eReplace hoses when signs of wear or brittleness appear\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with Buick, Oldsmobile, and Pontiac models listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71500 to meet strict SAE standards, ensuring durability and performance. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are backed by manufacturer support for defects in material and workmanship.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391424331957,"sku":"BCWL-71500","price":31.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71500_Fro.jpg?v=1774728378","url":"https:\/\/www.partcatalog.com\/products\/dayco-71500-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}