{"product_id":"dayco-72198-radiator-coolant-hose-lower","title":"Dayco 72198 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Dayco Curved Radiator Hose 72198\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72198 is designed to provide reliable coolant flow for Buick Century and Oldsmobile Cutlass Ciera models. Constructed from durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.\u003c\/p\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 curved design for precise fitment\u003c\/li\u003e\n\u003cli\u003eSingle inside diameter hose with 1 5\/16 inch ends on both sides\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 13 1\/2 inches for proper routing in engine bay\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose 72198 is engineered to meet the cooling system requirements of select Buick Century and Oldsmobile Cutlass Ciera vehicles. Its EPDM construction offers resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity over time. Both ends of the hose have an inside diameter of 1 5\/16 inches, ensuring a secure connection to radiator and engine fittings. This single inside diameter hose is designed without a heat shield or protective sleeve, making it suitable for applications where additional protection is not required. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant systems.\u003c\/p\u003e\u003ch2\u003eAbout the Curved Radiator Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to fit specific vehicle cooling system layouts. This product line is designed to replace original equipment hoses that require a curved shape for proper installation and coolant flow. The 72198 part number is part of this line, offering a tailored fit for Buick Century and Oldsmobile Cutlass Ciera models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks due to hose degradation\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow in Buick Century and Oldsmobile Cutlass Ciera cooling systems\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues caused by compromised hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining engine temperature regulation through reliable hose performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old radiator hose to avoid burns. Verify that the hose ends match the 1 5\/16 inch inside diameter fittings on your vehicle. Properly secure hose clamps to prevent leaks and check for any signs of wear on adjacent components during installation. The curved design of the Dayco 72198 hose facilitates correct routing without kinks or stress points.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures the Curved Radiator Hose 72198 to meet industry SAE specifications, ensuring durability and performance. While specific warranty details are not provided, Dayco products typically adhere to strict quality control standards to support long-term reliability in automotive cooling systems.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51995900674229,"sku":"BCWL-72198","price":32.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_72198_Fro.jpg?v=1775164817","url":"https:\/\/www.partcatalog.com\/products\/dayco-72198-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}