{"product_id":"beck-arnley-158-1744-mass-air-flow-sensor","title":"Beck Arnley 158-1744 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Infiniti and Nissan Vehicles\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 158-1744 Mass Air Flow Sensor is designed to provide accurate airflow measurement for select Infiniti and Nissan models. This sensor helps maintain optimal engine performance and fuel efficiency by delivering precise data to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Infiniti Q70, Q70L, M56, and Nissan Juke models\u003c\/li\u003e\n\u003cli\u003eOEM-quality replacement part ensuring reliable fit and function\u003c\/li\u003e\n\u003cli\u003ePart number 158-1744 for easy identification and ordering\u003c\/li\u003e\n\u003cli\u003eMeasures the volume and density of air entering the engine\u003c\/li\u003e\n\u003cli\u003eSupports emission control system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Beck Arnley 158-1744 Mass Air Flow Sensor plays a critical role in the emission control system by accurately measuring the amount of air entering the engine. This data is essential for the engine control unit to calculate the correct fuel injection volume, which helps optimize combustion and reduce emissions. Designed specifically for Infiniti Q70, Q70L, M56, and Nissan Juke vehicles, this sensor ensures compatibility and reliable performance. Using the correct mass air flow sensor like the 158-1744 helps maintain engine efficiency and prevents drivability issues related to incorrect air-fuel mixture readings.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eResolves rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eCorrects poor fuel economy caused by inaccurate airflow data\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to airflow sensor faults\u003c\/li\u003e\n\u003cli\u003ePrevents stalling during acceleration or at idle\u003c\/li\u003e\n\u003cli\u003eSupports proper emission control system operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Beck Arnley 158-1744 Mass Air Flow Sensor, ensure the engine is cool and the ignition is off. Carefully disconnect the electrical connector and remove the old sensor without damaging the intake system. Install the new sensor securely, making sure the electrical connection is properly seated. After installation, it is recommended to clear any diagnostic trouble codes and perform a system check to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBeck Arnley parts are manufactured to meet or exceed OEM specifications, providing dependable performance and durability. The 158-1744 Mass Air Flow Sensor undergoes rigorous quality control testing to ensure consistent accuracy and reliability. While specific warranty details are not provided here, Beck Arnley typically offers a limited warranty on their emission control components to protect against defects in materials and workmanship.\u003c\/p\u003e","brand":"Beck Arnley","offers":[{"title":"Default Title","offer_id":52081450221749,"sku":"BBGB-158-1744","price":102.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/BA_1581744_Fro.jpg?v=1775147279","url":"https:\/\/www.partcatalog.com\/products\/beck-arnley-158-1744-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}