{"product_id":"kako-bmw-thermostat-housing-assembly-oe-replacement-for-1999-2006-e46-e39-x5-x3-z3-z4-11537509227-11531437040-11531436823-11530139877","title":"KAKO BMW Thermostat Housing Assembly | OE Replacement for 1999-2006 E46\/E39\/X5\/X3\/Z3\/Z4 (11537509227 11531437040 11531436823 11530139877)","description":"\u003ch2\u003eReliable thermostat housing for BMWs\u003c\/h2\u003e\n\u003cp\u003eThe KAKO thermostat housing assembly is designed to respond to changing driving conditions, helping regulate coolant flow and maintain steady engine temperature. Built with high-quality materials, it emphasizes durability and solid sealing to support consistent performance under varying loads and climates.\u003c\/p\u003e\n\u003cp\u003eThis kit is crafted for straightforward installation and direct replacement on a wide range of BMW models. It aligns with OEM reference numbers to simplify cross-checking and fitment, making it a practical choice for DIY projects or professional service alike.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Performance:\u003c\/strong\u003e Premium materials enhance durability and tolerance, aiding reliable operation and reducing the chance of leaks from thermostat housings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Designed to work with many BMW models and engine sizes from 2.5L to 3.0L, spanning 1999–2006 applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Easy swap with original equipment numbers for a seamless install and restored coolant flow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Sealing:\u003c\/strong\u003e Tight seals help prevent coolant leaks and maintain steady engine temperature during drives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Service:\u003c\/strong\u003e 60-day support for questions or concerns after purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOEM numbers and cross-reference\u003c\/h3\u003e\n\u003cp\u003eReplacement OEM numbers include 11531437040, 11531436823, 11537509227, 11530139877. Additional cross-reference options include related identifiers listed in the product details to assist with matching parts.\u003c\/p\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cp\u003eWhether navigating city traffic, cruising on the highway, or climbing inclines with a loaded vehicle, maintaining stable engine temperature supports smoother operation and reduces the risk of thermal-related interruptions. While outcomes vary by vehicle condition and driving style, this thermostat housing is intended to help maintain consistent coolant flow and reduce temperature fluctuations.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThermostat housing assembly built for durability\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement for a wide set of BMW models\u003c\/li\u003e\n  \u003cli\u003eClear OEM cross-reference for easy sourcing\u003c\/li\u003e\n  \u003cli\u003eSimple installation with effective sealing\u003c\/li\u003e\n\u003c\/ul\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: Which BMW models and engines is the KAKO thermostat housing compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits 1999-2006 BMWs including 325i\/325xi\/330i\/525i\/530i, X3\/X5, Z3\/Z4 with 2.5L to 3.0L engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation support provided after purchase?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is designed for direct replacement, with 60-day support for questions or installation guidance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KAKO","offers":[{"title":"Default Title","offer_id":42468440113237,"sku":"B087WN95HS","price":42.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/kako-bmw-thermostat-housing-front-view.jpg?v=1778073238","url":"https:\/\/plentytorque.co.uk\/products\/kako-bmw-thermostat-housing-assembly-oe-replacement-for-1999-2006-e46-e39-x5-x3-z3-z4-11537509227-11531437040-11531436823-11530139877","provider":"PlentyTorque","version":"1.0","type":"link"}