{"product_id":"dayco-71981-radiator-coolant-hose","title":"Dayco 71981 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71981\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71981 is designed for reliable coolant flow in Chevrolet Camaro, Corvette, and Pontiac Firebird vehicles. Constructed from durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eEnd 1 Inside Diameter: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eEnd 2 Inside Diameter: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eHose Type: Single inside diameter hose\u003c\/li\u003e\n\u003cli\u003eSAE Specifications: SAE J20R4 Class D-1, SAE J1684 Type EC compliant\u003c\/li\u003e\n\u003cli\u003eTrunk Height: 20\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Camaro, Corvette, and Pontiac Firebird\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 precise bends to fit specific engine layouts, reducing the need for modifications during installation. This product line emphasizes durability and compliance with SAE standards, ensuring compatibility and reliable coolant transfer in performance and classic vehicles such as the Chevrolet Camaro, Corvette, and Pontiac Firebird.\u003c\/p\u003e\u003ch2\u003eProduct Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 71981 radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 1\/4 inches, making it a single inside diameter hose suitable for direct replacement applications. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, ensuring it meets industry standards for coolant hoses.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Chevrolet Camaro, Corvette, and Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003ePreventing overheating due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening from prolonged heat exposure\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant system pressure and flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old radiator hose to avoid burns. Inspect hose clamps and replace if necessary to maintain a secure seal. The Dayco 71981 hose’s curved design allows for a direct fit without modification on compatible Chevrolet Camaro, Corvette, and Pontiac Firebird models. Verify hose orientation before installation to ensure proper coolant flow and avoid kinks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71981 to meet SAE standards, providing assurance of material quality and dimensional accuracy. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls to support reliable vehicle operation.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391465193653,"sku":"BCWL-71981","price":32.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71981_Fro.jpg?v=1774728468","url":"https:\/\/www.partcatalog.com\/products\/dayco-71981-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}