{"product_id":"dayco-70908-radiator-coolant-hose-lower-pipe-to-engine-lower-pipe-to-radiator-or-upper","title":"Dayco 70908 Radiator Coolant Hose - Lower - Pipe To Engine, Lower - Pipe To Radiator or Upper","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 70908\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 70908 is designed to provide reliable coolant flow in automotive cooling systems. Constructed from durable EPDM material, this dual inside diameter hose supports efficient heat resistance and flexibility for various vehicle applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eDual inside diameter design: 2 inches on one end and 2 1\/4 inches on the other\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eComplies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height measures 14 3\/4 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on delivering hoses with specific bends and diameters to accommodate complex engine bay layouts. This product line ensures proper coolant routing and fitment, reducing the risk of leaks or kinks. The 70908 part number is part of this line, offering a dual inside diameter hose that fits applications requiring a transition between 2 inch and 2 1\/4 inch connections.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dayco 70908 radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. The hose features a dual inside diameter design, with one end measuring 2 inches and the other 2 1\/4 inches, allowing it to connect components with differing hose sizes. Its black color matches OEM standards, and the hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, ensuring compliance with industry standards for coolant hoses. The trunk height of 14 3\/4 inches provides the necessary length and curvature for proper installation in compatible 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 vehicles requiring dual diameter connections\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fitment\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues due to restricted coolant flow from damaged hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant circulation in vehicles with complex radiator hose routing\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with vehicles needing a curved hose with specific inside diameters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 70908, ensure the hose is properly seated on both radiator and engine fittings to prevent leaks. Use appropriate clamps rated for coolant hoses and verify that the hose routing avoids contact with sharp edges or moving parts. Since this hose does not include a heat shield or protective sleeve, consider additional protection if the hose is exposed to high heat sources. Always inspect the cooling system for other worn components during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 70908 to meet SAE specifications, ensuring durability and performance under typical operating conditions. While specific warranty details are not provided, Dayco products generally adhere to industry standards for quality and reliability. For best results, use this hose as a direct replacement part compatible with your vehicle's cooling system requirements.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995873935541,"sku":"BCWL-70908","price":27.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_70908_Fro.jpg?v=1775164151","url":"https:\/\/www.partcatalog.com\/products\/dayco-70908-radiator-coolant-hose-lower-pipe-to-engine-lower-pipe-to-radiator-or-upper","provider":"PartCatalog","version":"1.0","type":"link"}