{"product_id":"new-lower-radiator-shutter-assembly-51137497285-for-2017-2022-bmw-540i-xdrive","title":"New Lower Radiator Shutter Assembly 51137497285 For 2017-2022 BMW 540i xDrive","description":"\u003ch2\u003eLower Radiator Shutter Assembly for BMW\u003c\/h2\u003e \u003cp\u003eThis Lower Radiator Shutter Assembly for BMW regulates engine compartment airflow to optimize thermal management and vehicle aerodynamics, referencing part number 51137497285.\u003c\/p\u003e \u003ch4\u003eOverview\u003c\/h4\u003e \u003cp\u003eThis Lower Radiator Shutter Assembly is a vital component of the active cooling system designed to manage engine temperatures during varied driving conditions. By adjusting the vanes based on thermal needs, the Lower Radiator Shutter Assembly helps reduce aerodynamic drag and improves fuel efficiency. This Lower Radiator Shutter Assembly serves as a reliable replacement for maintaining the cooling performance of compatible sedans.\u003c\/p\u003e \u003ch4\u003eBuilt For Performance\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eConstructed from high-grade composite materials to withstand engine heat and road debris.\u003c\/li\u003e \u003cli\u003eFeatures a motorized vane system for precise control over air intake.\u003c\/li\u003e \u003cli\u003eDesigned for a direct fit into the lower front bumper area using existing mounting points.\u003c\/li\u003e \u003cli\u003eEngineered with sealed electrical connectors to prevent moisture intrusion and corrosion.\u003c\/li\u003e \u003cli\u003eStreamlined blade design ensures smooth articulation during active operation.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eFits These Machines\u003c\/h4\u003e \u003cul\u003e \u003cli\u003efor BMW 540i xDrive 2017\u003c\/li\u003e \u003cli\u003efor BMW 540i xDrive 2018\u003c\/li\u003e \u003cli\u003efor BMW 540i xDrive 2019\u003c\/li\u003e \u003cli\u003efor BMW 540i xDrive 2020\u003c\/li\u003e \u003cli\u003efor BMW 540i xDrive 2021\u003c\/li\u003e \u003cli\u003efor BMW 540i xDrive 2022\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eAccelerating engine warm up times during cold starts to reduce wear.\u003c\/li\u003e \u003cli\u003eImproving highway fuel economy by closing vanes to minimize air resistance.\u003c\/li\u003e \u003cli\u003eDeflecting gravel and road salt away from the lower radiator core.\u003c\/li\u003e \u003cli\u003eProviding maximum airflow to the heat exchangers during heavy load or high ambient temperatures.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e \u003ctable\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51137497285\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLower Front\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive\/Motorized\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeat-Resistant Plastic Composite\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e \u003ch4\u003eGood To Know\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What are the signs that a radiator shutter assembly needs replacement? \u003cstrong\u003eA:\u003c\/strong\u003e Common symptoms include a check engine light, active grille shutter fault codes, or the engine taking an unusually long time to reach operating temperature.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this component affect vehicle aerodynamics? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, by closing the shutters when cooling demand is low, the vehicle reduces the amount of air entering the engine bay, which significantly lowers wind resistance at high speeds.\u003c\/p\u003e \u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44780310659158,"sku":"ZZ2U01266","price":164.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_62dc963e-fe03-43a6-a93d-551512d8681f.jpg?v=1779666741","url":"https:\/\/www.solidspare.com\/products\/new-lower-radiator-shutter-assembly-51137497285-for-2017-2022-bmw-540i-xdrive","provider":"Solid Spare","version":"1.0","type":"link"}