{"product_id":"thermostat-with-housing-and-gasket","title":"Thermostat with Housing and Gasket","description":"The BMW OE 11537644811 is a thermostat assembly with housing and gasket, designed as a heat management module for modern B series BMW engines. Unlike traditional thermostats, this module features an electronically controlled rotary valve to precisely manage coolant flow based on operating conditions, ensuring quick engine warmup and optimal temperature regulation. This precision control is vital for engine efficiency and longevity.\n\nA common failure for this heat management module involves a stuck rotary valve, restricting coolant flow and causing the engine to run hotter than anticipated. Typical fault codes associated with a failing module include 20F220, 20F206, and 20A704. This assembly includes the necessary sealing o-rings and gaskets for installation.\n\nThis part is explicitly not compatible with later Gen2 B48 (TU) engines and is only for vehicles with the Gen1 B48\/B46 engines.","brand":"BMW OE","offers":[{"title":"Default Title","offer_id":52687218540856,"sku":"11537644811","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660188679.jpg?v=1784881498","url":"https:\/\/store.motormia.co\/products\/thermostat-with-housing-and-gasket","provider":"MOTORMIA","version":"1.0","type":"link"}