{"product_id":"dayco-70463-radiator-coolant-hose","title":"Dayco 70463 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 70463\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70463 is designed to provide reliable coolant flow for a range of classic and modern vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding engine environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eBlack color with a curved design for precise fitment\u003c\/li\u003e\n\u003cli\u003eInside diameter of 1 1\/2 inches on both ends for uniform coolant flow\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 with a trunk height of 17 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70463 is part of the Curved Radiator Hose product line, which focuses on delivering hoses with precise bends and dimensions to fit specific vehicle cooling systems. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling applications. The hose features a consistent 1 1\/2 inch inside diameter on both ends, ensuring a secure and leak-free connection within the cooling system. Its black color and curved shape are designed to match the original equipment specifications for a range of vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is compatible with various makes and models, including Buick, Chevrolet, Chrysler, Dodge, and Pontiac. Specific models include Aspen, B100, B200, B300, C10 Suburban, C20 Suburban, Challenger, Charger, Dart, K10 Suburban, K20 Suburban, LeBaron, LeMans, Magnum, Monaco, Newport, Riviera, Tempest, and Town \u0026amp; Country. The Dayco 70463 hose is ideal for replacing worn or damaged radiator hoses in these vehicles to maintain proper engine cooling.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplaces cracked or leaking radiator hoses\u003c\/li\u003e\n\u003cli\u003ePrevents coolant loss and engine overheating\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow in curved hose applications\u003c\/li\u003e\n\u003cli\u003eEliminates hose collapse or swelling under pressure\u003c\/li\u003e\n\u003cli\u003eEnsures compatibility with original cooling system design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 70463, ensure the engine is cool before removal of the old hose to avoid burns. Inspect hose clamps and replace if necessary to secure the new hose properly. Verify that the hose routing matches the original path to prevent kinks or interference with other engine components. Lubricating the hose ends with a small amount of coolant or water can ease installation. After installation, refill the cooling system and check for leaks during engine operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 70463 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material and construction provide durability against heat, pressure, and chemical exposure. While specific warranty details are not provided, Dayco products typically adhere to strict quality control processes to maintain reliability in automotive applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":43389877420213,"sku":"BCWL-70463","price":24.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70463_Fro_87a5b292-4303-417b-9624-fb86f6350fd9.jpg?v=1774728272","url":"https:\/\/www.partcatalog.com\/products\/dayco-70463-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}