{"product_id":"spectra-ma446-mass-air-flow-sensor","title":"Spectra MA446 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Audi, Porsche, and Volkswagen\u003c\/h2\u003e\u003cp\u003eThe Spectra MA446 Mass Air Flow Sensor is designed to provide accurate airflow measurement for improved engine performance. Compatible with select Audi, Porsche, and Volkswagen models, this sensor helps maintain optimal fuel efficiency and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM mass air flow sensors\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi Cayenne, Porsche Cayenne, Volkswagen Passat, Passat CC, CC, Q7, Touareg, TT Quattro, and TTS Quattro\u003c\/li\u003e\n\u003cli\u003eEnsures precise air intake measurement for engine management systems\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent performance\u003c\/li\u003e\n\u003cli\u003ePart number MA446 for easy identification and fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Spectra MA446 Mass Air Flow Sensor is engineered to meet the specifications required by emission control systems in various Audi, Porsche, and Volkswagen vehicles. This sensor measures the volume and density of air entering the engine, providing critical data to the engine control unit (ECU) for accurate fuel delivery and combustion. It is compatible with models such as the Audi Q7, Porsche Cayenne, Volkswagen Passat, Passat CC, CC, Touareg, TT Quattro, and TTS Quattro, ensuring a precise fit and reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel mixture for improved engine performance\u003c\/li\u003e\n\u003cli\u003eResolves rough idling and engine hesitation issues\u003c\/li\u003e\n\u003cli\u003eHelps correct poor fuel economy caused by faulty airflow readings\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to mass air flow sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by accurate airflow measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Spectra MA446 Mass Air Flow Sensor, ensure the sensor connector is securely attached and free of corrosion. Handle the sensor carefully to avoid damage to the sensing element. It is recommended to inspect the air intake system for leaks or blockages during installation to maintain sensor accuracy. Calibration or ECU reset may be necessary depending on the vehicle model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eManufactured by Spectra, the MA446 Mass Air Flow Sensor undergoes rigorous quality control to meet industry standards. While specific warranty details are not provided, Spectra products typically offer reliable durability and performance consistent with OEM requirements.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52123056799925,"sku":"BCNK-MA446","price":193.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_MA446_Fro.jpg?v=1775144588","url":"https:\/\/www.partcatalog.com\/products\/spectra-ma446-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}