{"product_id":"gates-22901-radiator-coolant-hose","title":"Gates 22901 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 22901\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 22901 is designed specifically for Toyota Sienna vehicles, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded hose ensures consistent performance and longevity in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and secure installation\u003c\/li\u003e\n\u003cli\u003eCenterline length of 20.8 inches (528 mm) for accurate replacement\u003c\/li\u003e\n\u003cli\u003eInside diameter of 1.31 inches (33 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Sienna models requiring part number 22901\u003c\/li\u003e\n\u003cli\u003eContains no internal spring, ensuring smooth coolant flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that match original equipment specifications. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or damage. The molded construction of part number 22901 ensures a precise fit for the Toyota Sienna cooling system, maintaining optimal coolant circulation and system integrity.\u003c\/p\u003e\u003ch2\u003eTechnical Description of Part Number 22901\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose features an EPDM rubber composition, known for its resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.31 inches (33 mm), matching OEM dimensions for a secure connection. The hose measures 20.8 inches (528 mm) in centerline length, designed to fit the Toyota Sienna's cooling system layout without modification. The absence of an internal spring allows for unobstructed coolant flow, while the molded design ensures consistent shape and durability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Toyota Sienna\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose deterioration or swelling\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant system pressure and circulation\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with Toyota Sienna cooling system specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Coolant Hose 22901, ensure the engine is cool to avoid burns. Verify the hose orientation matches the original part to maintain proper coolant routing. Use appropriate clamps to secure both ends firmly, preventing leaks. Inspect adjacent components for wear or damage during replacement to maintain overall cooling system health.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 22901 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality guarantees to support customer confidence.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45309894557877,"sku":"BBSC-22901","price":32.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_22901_Fro.jpg?v=1775146216","url":"https:\/\/www.partcatalog.com\/products\/gates-22901-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}