{"product_id":"c-tzu-aluminium-thermostat-housing-direct-fit-for-chevy-aveo5-cruze-2-pin-sensor-203-f","title":"C-Tzu Aluminium Thermostat Housing — Direct-Fit for Chevy Aveo5, Cruze; 2‑Pin Sensor, 203°F","description":"\u003cstrong\u003eC-Tzu's upgrade aluminium thermostat housing assembly is a direct-fit replacement that improves cooling reliability and integrates a 2-pin temperature sensor for precise control.\u003c\/strong\u003e\n\n\u003cp\u003eIf your vehicle is temperamental around engine temperature or you've seen leaks or cracks in the original plastic housing, this aluminium replacement offers a durable alternative designed to match OEM fitment. Built to resist heat and pressure, the unit is compatible with several GM small-car platforms, including Chevy Aveo5, Cruze, Sonic, Trax and Pontiac G3 across the years listed, and replaces the common OE references such as 96984104 and 55564891.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this assembly improve cooling system durability?\u003c\/h3\u003e\n\u003cp\u003eThe housing's aluminium construction tolerates higher temperatures and resists warping or splitting that can occur with plastic housings. That reduces risk of coolant loss and helps maintain stable engine operating temperature under stress.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid aluminium body for greater heat resistance and longevity\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined mating surfaces to reduce gasket leaks\u003c\/li\u003e\n  \u003cli\u003eThermostat opening at 203°F \/ 95°C for consistent temperature regulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my car and replace the original part numbers?\u003c\/h3\u003e\n\u003cp\u003eThis assembly is designed as a direct replacement for many GM part numbers, offering bolt-on compatibility with the listed models and years. Compare OE numbers to ensure match before ordering; professional fitment is recommended to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Chevy Aveo5 2009–2011, Cruze 2011–2016, Sonic 2012–2018, Trax 2013–2018\u003c\/li\u003e\n  \u003cli\u003eReplaces numbers including 902-821, 96984104, 55564891, 55578419 and more\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward swap with existing mounting points and hoses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes the unit include sensor integration and how accurate is it?\u003c\/h3\u003e\n\u003cp\u003eThe housing is supplied with a 2-pin sensor port so the vehicle's temperature feedback remains accurate and responsive. Integrating the sensor avoids the need for aftermarket adapters and preserves ECU temperature readings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in 2-pin sensor interface for direct electrical connection\u003c\/li\u003e\n  \u003cli\u003eMaintains original sensor location for reliable temperature reporting\u003c\/li\u003e\n  \u003cli\u003eHelps prevent false readings that can affect cooling fan operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be direct and typically does not require full engine disassembly, though access to the thermostat area is necessary. Replace the gasket and check hose clamps during reassembly to ensure a leak-free installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-install design—no extensive engine teardown required\u003c\/li\u003e\n  \u003cli\u003eUse new gasket and proper torque on mounting bolts\u003c\/li\u003e\n  \u003cli\u003eRecommended coolant flush or top-up after fitting to remove air pockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This aluminium thermostat housing is aimed at owners and technicians working on compatible small GM vehicles who want a more durable alternative to OEM plastic housings. It's suited for drivers repairing a leaking or cracked thermostat housing, anyone seeking improved temperature stability, and repair shops replacing frequently failing plastic components.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this thermostat housing fit my Chevy Cruze 2014?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this C-Tzu housing is designed to fit Cruze models from 2011–2016. Verify OEM part numbers to confirm exact match.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is professional installation required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Professional installation is recommended for correct torque, gasket seating, and coolant system bleeding, though the part is direct-fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"C-Tzu","offers":[{"title":"Default Title","offer_id":48085622685854,"sku":"B0D1XQJZVY","price":40.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/c-tzu-front-assembly.jpg?v=1785874995","url":"https:\/\/northtrailauto.ca\/products\/c-tzu-aluminium-thermostat-housing-direct-fit-for-chevy-aveo5-cruze-2-pin-sensor-203-f","provider":"North Trail Auto","version":"1.0","type":"link"}