{"product_id":"dayco-71776-radiator-coolant-hose-lower","title":"Dayco 71776 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71776\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71776 is designed specifically for Chevrolet Cavalier and Pontiac Sunfire models. This branched radiator coolant hose is constructed from durable EPDM material, ensuring reliable performance in your vehicle's cooling system.\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\u003eBranched hose design with three inside diameters: 1 5\/16\", 1 5\/16\", and 3\/4\"\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 14 1\/2 inches\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71776 is engineered to maintain optimal coolant flow within the radiator system of Chevrolet Cavalier and Pontiac Sunfire vehicles. Made from EPDM, this hose offers resistance to heat, ozone, and coolant chemicals, which helps extend its service life. The branched hose design features three different inside diameters—1 5\/16 inches on both ends one and two, and 3\/4 inch on end three—allowing it to connect multiple points within the cooling system efficiently. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for durability and performance. The trunk height measures 14 1\/2 inches, providing the necessary length for proper fitment without modifications.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing branched and curved hose solutions tailored to specific vehicle applications. This product line emphasizes precise fitment and material quality to support effective coolant circulation and system reliability. The 71776 part is a representative component within this line, designed to meet the cooling demands of select GM vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Chevrolet Cavalier and Pontiac Sunfire\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant pressure and circulation within the radiator system\u003c\/li\u003e\n\u003cli\u003eAddressing hose failures that lead to engine cooling inefficiencies\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. Verify that the hose diameters match the vehicle’s radiator and engine fittings. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Inspect surrounding components for wear or damage during installation. No heat shield or protective sleeve is included, so take care to route the hose away from high-heat areas when possible.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71776 to meet SAE specifications, ensuring consistent quality and performance. The EPDM material provides resistance to heat and coolant chemicals, contributing to long service life. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995900379317,"sku":"BCWL-71776","price":48.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71776_Fro.jpg?v=1775164815","url":"https:\/\/www.partcatalog.com\/products\/dayco-71776-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}