{"product_id":"cardone-74-50037-mass-air-flow-sensor","title":"Cardone 74-50037 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Nissan Pathfinder and Infiniti QX4\u003c\/h2\u003e\u003cp\u003eThe Cardone Mass Air Flow Sensor part number 74-50037 is designed to provide accurate airflow measurement for your Nissan Pathfinder or Infiniti QX4. This remanufactured sensor helps maintain optimal engine performance by ensuring precise air intake data is delivered to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured Mass Air Flow Sensor for Nissan and Infiniti vehicles\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Pathfinder and Infiniti QX4 models\u003c\/li\u003e\n\u003cli\u003ePart number 74-50037 for exact fitment\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting with two mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eIncludes mass air flow sensor and instruction sheet\u003c\/li\u003e\n\u003cli\u003eEnvironmentally conscious with E-Waste compliance\u003c\/li\u003e\n\u003cli\u003eDoes not include housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Cardone Mass Air Flow Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Cardone Mass Air Flow Sensor product line focuses on remanufactured sensors that meet OEM specifications for emission control systems. These sensors are engineered to restore proper airflow measurement and engine management in vehicles, helping to reduce emissions and improve fuel efficiency. The 74-50037 sensor is part of this line, providing a reliable replacement option for Nissan Pathfinder and Infiniti QX4 models.\u003c\/p\u003e\u003ch2\u003eProduct Description and Function\u003c\/h2\u003e\u003cp\u003eThe mass air flow sensor measures the amount of air entering the engine, which is critical for the engine control unit to calculate the correct fuel injection. A malfunctioning sensor can lead to poor engine performance, increased emissions, and reduced fuel economy. This Cardone sensor is remanufactured to ensure functionality and durability, featuring a bolt-on mounting type with two mounting holes for a secure fit. It does not include the housing, so it is designed to replace the sensor element itself.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine stalling or rough idling due to inaccurate airflow readings\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty mass air flow sensor\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency and increased emissions\u003c\/li\u003e\n\u003cli\u003eHesitation or poor acceleration caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eMalfunctioning vane assembly or cracked sensor housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the sensor element is free from damage or contamination before installation\u003c\/li\u003e\n\u003cli\u003eUse the included instruction sheet for proper installation guidance\u003c\/li\u003e\n\u003cli\u003eCheck wiring and connectors for shorts or corrosion to prevent over-voltage damage\u003c\/li\u003e\n\u003cli\u003eSecure the sensor using the two bolt-on mounting holes for a stable fit\u003c\/li\u003e\n\u003cli\u003eInspect the sensor housing and vane assembly for cracks or wear if issues persist\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Cardone Mass Air Flow Sensor 74-50037 is remanufactured to meet strict quality standards and is compliant with E-Waste regulations. While specific warranty details are not provided, Cardone products typically undergo rigorous testing to ensure reliable performance and durability in Nissan Pathfinder and Infiniti QX4 vehicles.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387991457973,"sku":"CPCX-74-50037","price":139.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_7450037_Fro.jpg?v=1774708706","url":"https:\/\/www.partcatalog.com\/products\/cardone-74-50037-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}