{"product_id":"dayco-72406-radiator-coolant-hose","title":"Dayco 72406 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72406\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72406 is designed specifically for Nissan Altima 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\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design for precise fitment\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameter: 1 11\/32 inches\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 outside diameter: 1 5\/8 inches\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose type for consistent coolant flow\u003c\/li\u003e\n\u003cli\u003eTrunk height of 20 1\/2 inches for proper routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Dayco Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on delivering hoses that match the original equipment specifications for precise fit and function. This product line emphasizes durability and compatibility, ensuring that each hose maintains proper coolant circulation and resists degradation from heat and chemicals. The 72406 part is a representative of this line, tailored for Nissan Altima vehicles requiring a curved radiator hose with specific diameter and length measurements.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dayco radiator coolant hose is engineered from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a curved design that aligns with the Nissan Altima’s cooling system layout, facilitating efficient coolant transfer between the radiator and engine. Both ends of the hose have an inside diameter of 1 11\/32 inches and an outside diameter of 1 5\/8 inches, ensuring a secure connection to the corresponding fittings. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator hoses in Nissan Altima models\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose deterioration\u003c\/li\u003e\n\u003cli\u003ePreventing engine overheating due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant system pressure and circulation\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening from heat exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 72406, ensure the engine is cool to avoid burns. Verify that the hose diameter matches the radiator and engine fittings for a secure seal. Use appropriate clamps to prevent leaks and check for any kinks or twists in the hose after installation. It is recommended to inspect adjacent components for wear during replacement to maintain overall cooling system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72406 to meet stringent SAE specifications, ensuring reliable performance in Nissan Altima vehicles. The EPDM material and construction standards provide resistance to heat and chemical exposure typical in automotive cooling systems. Warranty details should be confirmed with the original equipment manufacturer or supplier, as they may vary.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43391505498293,"sku":"BCWL-72406","price":31.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72406_Fro.jpg?v=1774728564","url":"https:\/\/www.partcatalog.com\/products\/dayco-72406-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}