{"product_id":"beck-arnley-158-1671-mass-air-flow-sensor","title":"Beck Arnley 158-1671 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for BMW 335d and X5\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 158-1671 Mass Air Flow Sensor is designed to provide accurate airflow measurement for BMW 335d and X5 models. This sensor helps maintain optimal engine performance and emission control by delivering precise data to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 335d and X5 models\u003c\/li\u003e\n\u003cli\u003ePart number 158-1671 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eMonitors air intake for efficient combustion and emission control\u003c\/li\u003e\n\u003cli\u003eContains lead as a chemical component, handle with care\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor for emission control systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Chemical Considerations\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 158-1671 Mass Air Flow Sensor is a critical component in the emission control system, measuring the volume and density of air entering the engine. This data is essential for the engine control unit to adjust fuel injection and maintain proper air-fuel ratios. Notably, this sensor contains lead, a chemical substance that requires careful handling during installation and disposal. Proper safety measures should be observed to comply with environmental regulations.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to inaccurate air measurement\u003c\/li\u003e\n\u003cli\u003eReduces rough idling and stalling caused by faulty airflow data\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by ensuring correct air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance for BMW 335d and X5 vehicles\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to mass air flow sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Beck Arnley 158-1671 Mass Air Flow Sensor, ensure the engine is off and cool. Handle the sensor carefully to avoid damage to the sensitive components. Since the sensor contains lead, use gloves and avoid direct contact. Follow manufacturer torque specifications for mounting bolts and verify electrical connections are secure. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eBeck Arnley parts are manufactured to meet or exceed OEM standards for fit and function. The 158-1671 Mass Air Flow Sensor undergoes rigorous quality control to ensure reliability in emission control applications. This part is backed by Beck Arnley’s limited warranty, covering defects in materials and workmanship under normal use. Refer to the warranty documentation for specific terms and conditions.\u003c\/p\u003e","brand":"Beck Arnley","offers":[{"title":"Default Title","offer_id":44509592846517,"sku":"BBGB-158-1671","price":119.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BA_1581671_Oth.jpg?v=1775023540","url":"https:\/\/www.partcatalog.com\/products\/beck-arnley-158-1671-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}