{"product_id":"dayco-71641-radiator-coolant-hose","title":"Dayco 71641 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71641\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71641 is designed to provide reliable coolant flow for select Chevrolet, Kia, 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 material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a single inside diameter of 1 1\/4 inch on both ends\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eCurved design suitable for specific radiator coolant routing\u003c\/li\u003e\n\u003cli\u003eTrunk height of 12 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71641 is a single inside diameter hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a consistent 1 1\/4 inch inside diameter on both ends, making it compatible with radiator systems requiring this size. The black hose does not include a heat shield or protective sleeve, focusing on straightforward, durable construction. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it adheres to industry requirements for coolant hoses. The 12-inch trunk height supports proper installation and routing in the engine bay.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eDayco's Curved Radiator Hose line is designed to accommodate specific radiator coolant pathways that require a bent or curved hose shape. This product line focuses on delivering hoses that maintain coolant flow integrity while fitting the contours of various engine compartments. The 71641 part number is part of this line, providing a reliable curved hose solution for compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Lumina radiator coolant system maintenance\u003c\/li\u003e\n\u003cli\u003eKia Sephia cooling system hose replacement\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass Supreme radiator hose repair\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix coolant hose replacement\u003c\/li\u003e\n\u003cli\u003ePontiac Spectra radiator coolant flow restoration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the hose diameter matches the radiator and engine fittings (1 1\/4 inch)\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear before installation\u003c\/li\u003e\n\u003cli\u003eUse proper clamps to secure the hose and prevent leaks\u003c\/li\u003e\n\u003cli\u003eVerify the hose routing matches the original to avoid kinks or stress points\u003c\/li\u003e\n\u003cli\u003eReplace any damaged clamps or connectors during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71641 to meet SAE specifications, ensuring durability and performance under typical operating conditions. While specific warranty details are not provided, Dayco products generally adhere to industry standards for quality and reliability.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391432818869,"sku":"BCWL-71641","price":29.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71641_Fro.jpg?v=1774728400","url":"https:\/\/www.partcatalog.com\/products\/dayco-71641-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}