{"product_id":"dayco-71762-radiator-coolant-hose","title":"Dayco 71762 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 71762\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 71762 is designed to provide reliable coolant flow for select GM trucks and SUVs. Engineered with durable EPDM material, this dual inside diameter hose ensures a secure fit and long-lasting performance for vehicles like the Chevrolet Tahoe and GMC Yukon.\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 17\/32 inches and 1 25\/32 inches for precise fitment\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 15 inches for proper routing in engine bay\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM models including Cadillac Escalade and Chevrolet Blazer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dayco Curved Radiator Hose 71762 is a radiator coolant hose designed to maintain efficient coolant circulation in your vehicle’s cooling system. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose supports engine temperature regulation under demanding conditions. The dual inside diameter design allows it to connect different sized fittings securely, with one end measuring 1 17\/32 inches and the other 1 25\/32 inches. This hose does not include a heat shield or protective sleeve, making it suitable for applications where additional protection is not required.\u003c\/p\u003e\u003cp\u003eThe hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses. Its 15-inch trunk height provides the necessary length and curvature to fit specific GM trucks and SUVs without modification.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dual inside diameters to accommodate complex engine bay layouts. This product line is engineered to meet OEM specifications for fit and function, providing a direct replacement for factory-installed radiator hoses in compatible vehicles. The 71762 part is a representative example, designed to fit a range of GM models requiring a curved hose with specific diameter transitions.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade\u003c\/li\u003e\n\u003cli\u003eChevrolet Blazer, C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Yukon\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\u003eHose swelling or softening from heat exposure\u003c\/li\u003e\n\u003cli\u003eImproper fitment with incorrect hose diameters\u003c\/li\u003e\n\u003cli\u003ePremature hose failure from substandard materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure engine is cool before removing old hose to avoid burns\u003c\/li\u003e\n\u003cli\u003eCheck hose clamps and replace if corroded or damaged\u003c\/li\u003e\n\u003cli\u003eVerify correct orientation of the curved hose for proper fit\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eTest for leaks after installation by running the engine to operating temperature\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 71762 to meet strict SAE standards, ensuring durability and performance. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support reliable operation in compatible Cadillac, Chevrolet, and GMC vehicles.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391448514741,"sku":"BCWL-71762","price":35.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_71762_Fro.jpg?v=1774728421","url":"https:\/\/www.partcatalog.com\/products\/dayco-71762-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}