{"product_id":"dayco-72779-radiator-coolant-hose-lower","title":"Dayco 72779 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72779\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72779 is designed specifically for Nissan Sentra models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this radiator coolant hose ensures long-lasting performance under demanding conditions.\u003c\/p\u003e\u003ch2\u003eKey Features of Dayco Radiator Coolant Hose 72779\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a protective sleeve for added durability\u003c\/li\u003e\n\u003cli\u003eCurved design with equal inside diameters of 1 11\/32 inches on both ends\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 1 3\/4 inches on both ends for precise fit\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type suitable for consistent coolant flow\u003c\/li\u003e\n\u003cli\u003eTrunk height of 25 1\/2 inches for proper routing in engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Curved Radiator Hose\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line is engineered to meet the specific cooling system requirements of Nissan Sentra vehicles. This hose features a curved design that facilitates optimal coolant circulation while fitting seamlessly within the engine compartment. The EPDM construction offers resistance to heat, ozone, and coolant chemicals, ensuring durability and preventing premature failure. Additionally, the hose includes a protective sleeve to guard against abrasion and external damage, although it does not contain a heat shield. Both ends of the hose have matching inside and outside diameters, allowing for a secure and leak-free connection to the radiator and engine fittings.\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 Nissan Sentra models\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks that can lead to engine overheating\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening caused by heat exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with OEM cooling system specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 72779, ensure the hose is routed correctly to avoid kinks or sharp bends that could restrict coolant flow. Verify that the hose ends fit securely onto the radiator and engine fittings with appropriate clamps. Inspect the protective sleeve for any damage before installation, and replace clamps if they show signs of wear. It is recommended to drain the cooling system before removal and refill with the correct coolant type after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72779 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry cooling system requirements. The EPDM material and protective sleeve contribute to the hose's durability and resistance to environmental factors. Warranty information is subject to Dayco's standard terms and conditions; please refer to the manufacturer for specific coverage details.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995881668789,"sku":"BCWL-72779","price":39.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72779_Fro.jpg?v=1775164181","url":"https:\/\/www.partcatalog.com\/products\/dayco-72779-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}