{"product_id":"cardone-86-50021-mass-air-flow-sensor","title":"Cardone 86-50021 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Lexus and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Cardone Mass Air Flow Sensor 86-50021 is designed to provide accurate airflow measurement for optimal engine performance. Compatible with select Lexus and Toyota models, this sensor helps maintain proper air-fuel mixture and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus 4Runner, GX470, Land Cruiser, LX470 and Toyota Sequoia, Tundra\u003c\/li\u003e\n\u003cli\u003ePart number 86-50021 ensures precise fit and function\u003c\/li\u003e\n\u003cli\u003eMass Air Flow Sensor brand line designed for emission control accuracy\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 for installation guidance\u003c\/li\u003e\n\u003cli\u003eNew product condition with e-waste compliant design\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 delivering reliable sensors that accurately measure the volume and density of air entering the engine. This data is critical for the engine control unit to adjust fuel injection and maintain emission standards. The 86-50021 sensor is part of this line, engineered to meet OEM specifications for Lexus and Toyota vehicles, ensuring consistent performance and durability.\u003c\/p\u003e\u003ch2\u003eProduct Description and Functionality\u003c\/h2\u003e\u003cp\u003eThe Cardone 86-50021 Mass Air Flow Sensor monitors the amount of air entering the engine intake system. This information is essential for the engine control module to calculate the correct fuel delivery, optimizing combustion efficiency and reducing emissions. The sensor features a bolt-on mounting type with two mounting holes, allowing for straightforward replacement without the need for additional housing. It is designed to withstand common issues such as cracked circuit boards, worn vane assemblies, and electrical faults caused by over-voltage or damaged wiring.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine performance problems caused by faulty airflow readings\u003c\/li\u003e\n\u003cli\u003eRough idling or stalling due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by malfunctioning MAF sensor\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency linked to sensor failure\u003c\/li\u003e\n\u003cli\u003eEmission control failures related to inaccurate airflow data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Cardone 86-50021 sensor requires removal of the old sensor and securing the new unit using the two bolt-on mounting holes. It is important to visually inspect the sensor element for damage before installation. Ensure all electrical connections are clean and free of corrosion. Avoid over-voltage conditions by checking wiring and relay circuits to prevent sensor damage. Follow the included instruction sheet for proper installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is supplied new and meets strict quality standards for emission control sensors. It is e-waste compliant, supporting environmentally responsible disposal. Cardone products typically come with a limited warranty covering defects in materials and workmanship; please refer to the manufacturer’s warranty details for specific terms.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43388238790837,"sku":"CNRD-86-50021","price":95.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_8650021_Fro_69b193af-7748-407c-ad85-e2c28539740d.jpg?v=1774709836","url":"https:\/\/www.partcatalog.com\/products\/cardone-86-50021-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}