{"product_id":"bmw-n42-n46-thermostat-housing-assembly-11537510952","title":"BMW 1, 3, 5 Series, X1, X3 - Thermostat Housing","description":"\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003carticle dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" dir=\"auto\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003carticle dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" dir=\"auto\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words dark markdown-new-styling\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering enable-luminous-fast-follows enable-updated-hr-color\" id=\"model-response-message-contentr_6208fe7df6411c3a\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_2803dc491c6bb13a\" dir=\"ltr\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003eThis premium-quality complete coolant thermostat housing assembly is manufactured to exact original equipment specifications to restore precise engine operating temperature control and reliable cooling performance. Integrated with a durable composite housing, precision thermostat element, high-grade elastomeric sealing gasket, and a temperature sensor\/element connection, this unit opens and closes reliably to regulate coolant flow to the radiator. Replacing a cracked housing, stuck thermostat, or leaking seal prevents engine overheating, poor cabin heater performance, excessive fuel consumption, and related diagnostic error codes (DTCs).\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch3\u003eCompatible Vehicles\u003c\/h3\u003e\n\u003cdiv\u003eBMW 1 Series (E81 \/ E82 \/ E87 \/ E88) 118i \/ 120i (N43 \/ N46 Engines, 2004–2013)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW 3 Series (E46 Platform) 316i \/ 316ti \/ 318i \/ 318ti (N42 \/ N45 \/ N46 Engines, 2001–2005)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW 3 Series (E90 \/ E91 \/ E92 \/ E93) 318i \/ 320i (N43 \/ N46 Engines, 2005–2012)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW 5 Series (E60 \/ E61) 520i (N46 Engine, 2007–2010)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW X1 (E84 Platform) sDrive18i (N46 Engine, 2009–2015)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW X3 (E83 Platform) 2.0i \/ xDrive20i (N46 Engine, 2005–2010)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003eBMW Z4 (E85 Platform) 2.0i Roadster (N46 Engine, 2005–2009)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cblockquote\u003e\n\u003cdiv\u003e\n\u003cb\u003eApplication Note:\u003c\/b\u003e Specifically engineered for BMW 4-cylinder petrol engines (\u003cb\u003eN42, N45, N46, and N43\u003c\/b\u003e series) across multiple 1 Series, 3 Series, 5 Series, X-Series, and Z-Series platforms. \u003cb\u003eImportant Fitment Note:\u003c\/b\u003e Includes mapped\/electrically controlled thermostat function with integrated sensor connector. Always inspect plastic cooling system components (expansion tank, water hoses, and flange joints) during replacement. Ensure the mating surface on the engine block is thoroughly cleaned and perform a complete system coolant bleed procedure following installation.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003ePart Type:\u003c\/b\u003e Engine Coolant Thermostat with Housing Assembly \u0026amp; Gasket\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003ePosition:\u003c\/b\u003e Front Engine Block Cooling Outlet\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eOEM Reference No:\u003c\/b\u003e 11 53 7 510 959\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eCross-Reference OEM Nos:\u003c\/b\u003e 11537510959 \/ 11 53 7 509 227 \/ 11537509227 \/ 11 53 0 150 976\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eAlternative Part Numbers:\u003c\/b\u003e 11-53-7-510-959 \/ 34710 (Febi) \/ 20 93 4710 (SWAG) \/ V20-99-1280 (Vaico) \/ TE400090\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eOpening Temperature:\u003c\/b\u003e 105°C (Mapped Thermostat Control)\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eMaterial Composition:\u003c\/b\u003e Heat-Resistant Thermoplastic Housing with Corrosion-Resistant Internal Valve and Elastomeric Rubber Seal\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cb\u003eAssembly Inclusions:\u003c\/b\u003e Pre-assembled Thermostat Valve, Outer Housing, Integrated Temperature Sensor Socket, and Rubber Sealing O-Ring\/Gasket\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cb\u003eFast and reliable delivery available across South Africa.\u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"RSK","offers":[{"title":"Default Title","offer_id":62188811551090,"sku":"400090","price":499.99,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7475\/9794\/files\/400090.jpg?v=1786795736","url":"https:\/\/rskmotorspares.co.za\/products\/bmw-n42-n46-thermostat-housing-assembly-11537510952","provider":"RSK Motorspares","version":"1.0","type":"link"}