{"product_id":"c-tzu-aluminium-thermostat-housing-assembly-for-oe-5184653af-902-3102hp-902-3036-heat-resistant-leak-resistant","title":"C-Tzu Aluminium Thermostat Housing Assembly for OE 5184653AF 902-3102HP 902-3036 — Heat-Resistant, Leak-Resistant","description":"\u003cp\u003e\u003cstrong\u003eC-Tzu's upgraded aluminium thermostat housing assembly replaces brittle plastic housings with a heat-resistant aluminium unit engineered for long-lasting, leak-resistant performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement thermostat housing is designed to fit vehicles using OE numbers such as 5184653AF, 902-3102HP, and 902-3036, providing a sturdier alternative to the factory plastic component. Built from aluminium and manufactured to OEM-level quality standards, the C-Tzu assembly resists cracking, reduces the risk of coolant leaks, and withstands the elevated temperatures found in the engine bay. It’s been tested for fit and function to match mounting points, gasket surfaces, and hose connections for a straightforward swap.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this aluminium housing improve reliability over the original plastic part?\u003c\/h3\u003e\n\u003cp\u003eAluminium offers superior resistance to warping and fracturing under heat and stress compared with common plastic housings. That makes it less likely to develop hairline cracks or gasket-sealing failures that lead to coolant loss and overheating concerns.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial upgrade from plastic to cast aluminium for higher heat tolerance\u003c\/li\u003e\n  \u003cli\u003eReduced risk of cracking at hose necks and bolt bosses\u003c\/li\u003e\n  \u003cli\u003eConsistent mating surface for improved gasket sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my vehicle and match OE specifications?\u003c\/h3\u003e\n\u003cp\u003eThe C-Tzu housing is manufactured to meet or exceed OEM quality standards and replaces many OE reference numbers, ensuring compatibility across multiple models. Verify fitment by cross-checking your vehicle’s OE number with the listed references before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for OE numbers like 5184653AF, 902-3102HP, 902-3036 and others\u003c\/li\u003e\n  \u003cli\u003ePrecision-machined mounting and sealing surfaces for a proper fit\u003c\/li\u003e\n  \u003cli\u003eTested for correct hose alignment and thermostat seat geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation considerations should I know before replacing the housing?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard thermostat housing replacement procedures but requires attention to gasket surfaces and proper torque on fasteners. Use a new gasket or sealant as specified, and bleed the cooling system after installation to avoid air pockets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect and replace the thermostat and gasket at the same time for best results\u003c\/li\u003e\n  \u003cli\u003eTorque bolts to manufacturer specifications to avoid distortion\u003c\/li\u003e\n  \u003cli\u003eRefill and properly bleed the cooling system to remove trapped air\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does C-Tzu ensure quality and durability of this upgraded part?\u003c\/h3\u003e\n\u003cp\u003eC-Tzu subjects each component to material and try-on testing to verify fit, finish, and durability under typical underhood conditions. The assembly is produced using OEM-grade materials and adherence to strict manufacturing standards to minimize premature failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial selection and heat-resistant aluminium construction\u003c\/li\u003e\n  \u003cli\u003eFitment testing on reference housings to confirm alignment and sealing\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet or exceed industry and OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This aluminium thermostat housing assembly is intended for vehicle owners, DIY mechanics, and professional technicians seeking a more durable replacement for failing plastic housings. It’s especially appropriate for cars and light trucks that show symptoms of coolant leaks, housing cracks, or repeated thermostat-related service, and for anyone who prefers a longer-lasting, OEM-quality replacement component. Always confirm the OE number compatibility before ordering to ensure a correct fit.\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 C-Tzu housing replace my original part number?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces many OE numbers including 5184653AF, 902-3102HP, and 902-3036; confirm your vehicle OE before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I replace the thermostat when installing this housing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, replacing the thermostat and gasket at the same time ensures proper function and prevents rework.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"C-Tzu","offers":[{"title":"Default Title","offer_id":48086770188446,"sku":"B0D6VG3365","price":53.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/c-tzu-thermostat-housing-front-view_05c2cb7f-53e1-4c74-896e-20bf721876ca.jpg?v=1785904340","url":"https:\/\/northtrailauto.ca\/products\/c-tzu-aluminium-thermostat-housing-assembly-for-oe-5184653af-902-3102hp-902-3036-heat-resistant-leak-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}