{"product_id":"motorad-2123kt-thermostat-housing-assembly-for-sienna-rx330","title":"Motorad 2123KT Thermostat Housing Assembly for Sienna\/RX330","description":"\u003cp\u003eThe Motorad 2123KT combines a thermostat and outlet housing in one OEM-style assembly, engineered specifically for 2004-2006 Toyota Sienna and Lexus RX330 vehicles equipped with the 3.3L V6 3MZ-FE engine. Constructed from copper, stainless steel, and durable plastic, this assembly is designed to hold up under demanding cooling system conditions while delivering consistent thermostat performance. The unit opens at 180°F, matching factory specifications for proper engine temperature regulation, and includes a jiggle pin check valve to help release trapped air from the cooling system during refills. Its offset, long-outlet design with a mounting tab replicates the original equipment configuration for a straightforward installation. Note that this assembly does not include a gasket or seal, so buyers should have a compatible seal on hand before installation. Backed by Motorad's OE supplier manufacturing standards, this housing assembly is a practical, direct-fit solution for maintaining proper coolant flow in these specific Toyota and Lexus applications.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003eCombines thermostat and outlet housing in one assembly, simplifying replacement versus sourcing separate parts\u003c\/li\u003e\n  \u003cli\u003eOpens at 180°F to match OEM specification for consistent engine temperature control\u003c\/li\u003e\n  \u003cli\u003eIncludes jiggle pin check valve to help bleed trapped air from the cooling system\u003c\/li\u003e\n  \u003cli\u003eCopper, stainless steel, and plastic construction built to withstand demanding cooling system conditions\u003c\/li\u003e\n  \u003cli\u003eOffset design with long outlet and mounting tab replicates original equipment fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication Summary\u003c\/h3\u003e2004-2006 Lexus RX330 3.3L 3300CC 202CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2004-2006 Toyota Sienna 3.3L 3300CC 202CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e\n\u003cdiv class=\"-partnumber\"\u003ePart Numbers: 2123KT\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Motorad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 2123KT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Engine Coolant Thermostat Housing Assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 055644995816\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00055644995816\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 13.2 x 12.2 x 6.2 IN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 2.68 LB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":47827564888213,"sku":"2123KT","price":78.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/2123KT_Angle.jpg?v=1787708612","url":"https:\/\/mizumoauto.com\/products\/motorad-2123kt-thermostat-housing-assembly-for-sienna-rx330","provider":"Mizumo Auto","version":"1.0","type":"link"}