{"product_id":"gates-23902-radiator-coolant-hose-upper","title":"Gates 23902 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 23902\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 23902 is designed specifically for Hyundai and Kia vehicles, including the Optima and Sonata models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and durability\u003c\/li\u003e\n\u003cli\u003eCenterline length of 25.7 inches (653 mm) for accurate installation\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 1.35 inches (34 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eDoes not contain a spring or quick connect fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Coolant Hose line by Gates focuses on providing pre-formed hoses that match exact OEM specifications. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or premature wear. The 23902 part benefits from this precise molding process, ensuring compatibility and longevity in Hyundai Optima and Kia Sonata cooling systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is engineered from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded construction maintains consistent dimensions, with both ends featuring an inside diameter of 1.35 inches (34 mm), facilitating a secure connection to the cooling system components. With a centerline length of 25.7 inches (653 mm), the hose fits the specified Hyundai and Kia models without modification. The absence of springs and quick connect fittings indicates a straightforward installation process, relying on standard clamps.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or leaking radiator coolant hoses in Hyundai Optima and Kia Sonata\u003c\/li\u003e\n\u003cli\u003eAddressing coolant leaks caused by hose deterioration or swelling\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eUpgrading worn or brittle hoses to maintain cooling system integrity\u003c\/li\u003e\n\u003cli\u003eEnsuring OEM-level fitment and performance in cooling system repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installing the Gates Molded Coolant Hose 23902, ensure the engine is cool to avoid burns. Drain the coolant system to prevent spills. Remove the old hose carefully, inspecting clamps and connection points for corrosion or damage. Install the new molded hose by aligning the ends with the radiator and engine fittings, securing with appropriate clamps. Verify that the hose is free of kinks and properly seated to maintain coolant flow.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 23902 to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51993839796405,"sku":"BBSC-23902","price":48.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_23902_Ang.jpg?v=1775163841","url":"https:\/\/www.partcatalog.com\/products\/gates-23902-radiator-coolant-hose-upper","provider":"PartCatalog","version":"1.0","type":"link"}