{"product_id":"1pc-set-16321-21020-34185-179124-902-5103-engine-coolant-thermostat-housing-for-toyota-echo-yaris-scion-xa-xb-1-5l-4-cyl","title":"Engine Coolant Thermostat Housing For Toyota Echo Yaris Scion Xa Xb 1.5L 4Cyl","description":"\u003cdiv\u003e\n\u003cp\u003eRoutine inspection reveals that the engine coolant thermostat housing is a frequent failure point in compact vehicles, often leading to external leaks and overheating due to cracked plastic connections or failed seals. This Engine Coolant Thermostat Housing provides a direct, factory-style replacement engineered to resolve these specific issues. Constructed from a robust blend of plastic and aluminum, this unit restores structural integrity to the cooling system while resisting heat warping and chemical degradation, ensuring your engine returns to optimal operating temperature quickly and stays there.\u003c\/p\u003e \u003ch2\u003eExact Compatibility Matching\u003c\/h2\u003e\n\u003cp\u003eTo prevent fitment errors, verify your vehicle details against the list below and cross-check the part number marked on your original component. This housing is designed exclusively for the following 1.5L 4-cylinder configurations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScion xA:\u003c\/strong\u003e 2004 – 2006, 4 Cylinder, 1.5L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScion xB:\u003c\/strong\u003e 2004 – 2006, 4 Cylinder, 1.5L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Echo:\u003c\/strong\u003e 2000 – 2005, 4 Cylinder, 1.5L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Yaris:\u003c\/strong\u003e 2006 – 2018, RS and STD variants, 4 Cylinder, 1.5L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Compatibility figures serve as reference guides only. Failure to match the part number exactly may result in improper sealing or mounting issues.\u003c\/em\u003e\u003c\/p\u003e \u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hongwin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Build:\u003c\/strong\u003e Plastic \/ Aluminum composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing Technology:\u003c\/strong\u003e Hermetically sealed construction prevents internal leakage and ensures high-accuracy fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Reference Numbers:\u003c\/strong\u003e 34185, 179124, 902-5103, 16321-21020, 1632121020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaming Convention:\u003c\/strong\u003e Engine Coolant Thermostat Housing\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical Installation Insights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Preparation:\u003c\/strong\u003e Before mounting the new housing, thoroughly clean the engine block mating surface. Remove all traces of old gasket material or corrosion to ensure a perfect seal against the aluminum\/plastic interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Alignment:\u003c\/strong\u003e Position the replacement gasket carefully before bolting the housing down. Tighten fasteners gradually in a star pattern to avoid stress concentration that could crack the plastic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Bleeding:\u003c\/strong\u003e After installation, run the engine with the radiator cap off to vent trapped air pockets. Proper bleeding prevents false overheating readings caused by air locks in the cooling circuit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003ePackage includes:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) Engine Coolant Thermostat Housing assembly\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSafety and Verification Reminders\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMandatory Comparison:\u003c\/strong\u003e Do not rely solely on vehicle year and model tables. Visually compare the bolt pattern and port locations of your original part with this item. If the dimensions differ, this replacement is unsuitable for your vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProper Disposal:\u003c\/strong\u003e Dispose of the removed old thermostat housing according to local environmental regulations for automotive waste recycling.\u003c\/li\u003e\n\u003c\/ul\u003e All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. Reliable replacement components delivered with precision since 2002 via intercyprus.com.\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"1PC","offer_id":55451765899606,"sku":"1005012911098830-1PC","price":18.5,"currency_code":"EUR","in_stock":true},{"title":"1PC 1","offer_id":55451765932374,"sku":"1005012911098830-1PC 1","price":23.29,"currency_code":"EUR","in_stock":true},{"title":"SET X1","offer_id":55451765965142,"sku":"1005012911098830-SET X1","price":35.86,"currency_code":"EUR","in_stock":true},{"title":"SET X1 1","offer_id":55451765997910,"sku":"1005012911098830-SET X1 1","price":47.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S41ce3f36b5b6474d95ba198ed22c181cl.webp?v=1790009085","url":"https:\/\/www.intercyprus.com\/products\/1pc-set-16321-21020-34185-179124-902-5103-engine-coolant-thermostat-housing-for-toyota-echo-yaris-scion-xa-xb-1-5l-4-cyl","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}