{"product_id":"dayco-72166-radiator-coolant-hose","title":"Dayco 72166 Radiator Coolant Hose - Lower - Pipe To Radiator","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72166\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72166 is designed specifically for Ford Focus models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this dual inside diameter hose ensures a secure fit and long-lasting performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eEnd 1 Inside Diameter: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eEnd 2 Inside Diameter: 1 3\/8 inches\u003c\/li\u003e\n\u003cli\u003eHose Type: Dual inside diameter hose\u003c\/li\u003e\n\u003cli\u003eSAE Specifications: SAE J20R4 Class D-1, SAE J1684 Type EC\u003c\/li\u003e\n\u003cli\u003eTrunk Height: 8 inches\u003c\/li\u003e\n\u003cli\u003eDoes not include heat shield or protective sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72166 is engineered to meet the cooling system requirements of Ford Focus vehicles. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, this hose maintains flexibility and durability under demanding engine conditions. The dual inside diameter design allows for a precise fit between different radiator and engine connections, with one end measuring 1 1\/4 inches and the other 1 3\/8 inches in diameter. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Curved Radiator Hose line by Dayco focuses on providing hoses with specific bends and dual inside diameters to accommodate unique radiator and engine configurations. This product line is designed to offer a precise fit and reliable coolant flow, reducing the risk of leaks and overheating in compatible vehicles such as the Ford Focus. The 72166 part number is part of this line, emphasizing quality construction and adherence to SAE specifications.\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 Ford Focus models\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine temperature by ensuring coolant flow\u003c\/li\u003e\n\u003cli\u003eAddressing fitment issues with dual diameter radiator connections\u003c\/li\u003e\n\u003cli\u003eEliminating overheating problems related to faulty hoses\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dayco Curved Radiator Hose 72166, ensure the engine is cool to avoid burns. Verify the hose diameters match the radiator and engine fittings on your Ford Focus. Use appropriate clamps to secure both ends firmly, preventing leaks. Inspect surrounding components for wear or damage during installation and replace if necessary. Avoid twisting the hose to maintain its curved shape and ensure optimal coolant flow.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72166 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, reflecting compliance with industry quality and safety requirements. The EPDM material offers resistance to heat and chemicals, contributing to the hose's durability. 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":43391481413813,"sku":"BCWL-72166","price":30.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72166_Fro.jpg?v=1774728510","url":"https:\/\/www.partcatalog.com\/products\/dayco-72166-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}