Upgrade your coolant intake system with this 1UZ Billet Aluminum Thermostat Housing, designed to replace cracked or broken plastic housings. Crafted from durable aluminum, it offers enhanced strength and reliability. Installation requires removal of the original plastic housing and studs, after which the new housing can be securely mounted using the included stainless steel fasteners. This upgrade not only ensures a leak-free, long-lasting fit but also adds a polished, professional appearance to your engine bay.
