{"product_id":"gates-51532-radiator-coolant-hose-lower","title":"Gates 51532 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 51532 for Toyota Sienna\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51532 is designed specifically for Toyota Sienna models, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and long service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eCenterline length: 20.54 inches (522 mm)\u003c\/li\u003e\n\u003cli\u003eInside diameter at both ends: 1.31 inches (33 mm)\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and durability\u003c\/li\u003e\n\u003cli\u003eNo spring reinforcement included\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Sienna radiator coolant systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line features hoses that are pre-formed to exact specifications, eliminating the need for bending or shaping during installation. This product line focuses on delivering hoses that fit precisely within the cooling system layout of specific vehicle models, such as the Toyota Sienna. The molded design helps maintain consistent coolant flow and reduces the risk of leaks or hose failure.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose, part number 51532, is engineered from EPDM (ethylene propylene diene monomer) rubber, known for its excellent resistance to heat, ozone, and coolant chemicals. The hose measures 20.54 inches (522 mm) in centerline length, with an inside diameter of 1.31 inches (33 mm) at both ends, ensuring compatibility with the Toyota Sienna's cooling system connections. The molded construction provides a precise fit, reducing installation time and improving system reliability. This hose does not contain any internal spring reinforcement, which is typical for this type of molded coolant hose.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Toyota Sienna vehicles\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eElimination of hose collapse or deformation under pressure\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues related to faulty coolant hoses\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 hose to avoid burns from hot coolant. Verify that the hose dimensions match the original part, focusing on the 1.31-inch inside diameter and 20.54-inch length. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the EPDM material. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 51532 is manufactured to meet or exceed OEM specifications for the Toyota Sienna. The EPDM material and molded design contribute to durability and resistance to common coolant system stresses. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51993849069749,"sku":"BBSC-51532","price":43.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_51532_Top.jpg?v=1775163929","url":"https:\/\/www.partcatalog.com\/products\/gates-51532-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}