{"product_id":"gates-21818-radiator-coolant-hose","title":"Gates 21818 Radiator Coolant Hose - Heater To Water Pump","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 21818\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21818 is designed specifically for Ford Aerostar vehicles, providing reliable radiator coolant flow. Constructed from durable EPDM and plastic materials, this molded hose ensures consistent performance under typical engine cooling system conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM and plastic for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 Inside Diameter: 0.62 inches (16 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline Length: 50.25 inches (1276 mm)\u003c\/li\u003e\n\u003cli\u003eMolded design with one branch for precise fitment\u003c\/li\u003e\n\u003cli\u003eNo spring reinforcement or quick connect fittings included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Coolant Hose line by Gates focuses on precision-engineered hoses that match original equipment specifications. These hoses are molded to exact shapes to fit specific vehicle cooling systems, reducing installation complexity and improving coolant flow efficiency. The 21818 part is a modular hose with a branch, designed to integrate seamlessly into the Ford Aerostar radiator system.\u003c\/p\u003e\u003ch2\u003eTechnical Description of Part Number 21818\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose features a molded construction using EPDM and plastic, materials known for their resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 0.62 inches (16 mm), ensuring compatibility with the Ford Aerostar's cooling system connections. The hose measures 50.25 inches (1276 mm) along the centerline, including a single branch to accommodate system routing requirements. The absence of springs and quick connect fittings indicates a straightforward installation with standard clamps.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Ford Aerostar models\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or damage\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eEnsuring secure hose connections without spring reinforcement\u003c\/li\u003e\n\u003cli\u003eSupporting modular cooling system configurations with branch hose design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose dimensions and branch location against the vehicle’s cooling system layout\u003c\/li\u003e\n\u003cli\u003eUse appropriate clamps to secure hose ends with 0.62 inch (16 mm) inside diameter fittings\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during installation\u003c\/li\u003e\n\u003cli\u003eEnsure coolant system is depressurized and cooled before removal and installation\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation and during initial engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21818 is manufactured to meet OEM standards for durability and performance. The use of EPDM and plastic materials provides resistance to heat and coolant chemicals, contributing to long service life. While specific warranty details are not provided, Gates products typically adhere to industry quality controls and are backed by manufacturer support for defects in material and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307258863797,"sku":"BBSC-21818","price":47.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21818_Fro.jpg?v=1775146008","url":"https:\/\/www.partcatalog.com\/products\/gates-21818-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}