{"product_id":"standard-ignition-mas0457-mass-air-flow-sensor","title":"Standard Ignition MAS0457 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0457 Mass Air Flow Sensor is designed to provide accurate airflow measurement for a range of Nissan and Infiniti models. This sensor helps maintain optimal engine performance and emissions control by delivering precise data to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Altima, Kicks, Maxima, Murano, Pathfinder, Rogue, Rogue Sport, Sentra, Versa\u003c\/li\u003e\n\u003cli\u003eAlso fits Infiniti QX60 models\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM mass air flow sensors\u003c\/li\u003e\n\u003cli\u003eEnsures accurate air intake measurement for improved engine efficiency\u003c\/li\u003e\n\u003cli\u003ePart number MAS0457 for easy identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition MAS0457 Mass Air Flow Sensor measures the volume and density of air entering the engine. This information is critical for the engine control unit to calculate the correct fuel injection amount, ensuring efficient combustion and reduced emissions. Designed specifically for select Nissan and Infiniti vehicles, this sensor meets OEM specifications for fit and function, providing reliable performance over time.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation issues\u003c\/li\u003e\n\u003cli\u003eAddresses poor fuel economy caused by inaccurate air measurement\u003c\/li\u003e\n\u003cli\u003eCorrects check engine light triggers related to airflow sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves acceleration response and overall drivability\u003c\/li\u003e\n\u003cli\u003eReduces emissions by maintaining proper air-fuel mixture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the MAS0457 sensor requires disconnecting the battery and removing the old sensor from the air intake system. Ensure the sensor connector is clean and securely attached to avoid signal interruptions. It is recommended to inspect the air filter and intake tubing for debris or damage during installation. Calibration is typically not required, but clearing any stored engine codes after replacement is advised.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards. The MAS0457 Mass Air Flow Sensor undergoes rigorous testing to ensure durability and accurate performance. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44691124781237,"sku":"FBHK-MAS0457","price":167.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MAS0457_Fro.jpg?v=1775081280","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mas0457-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}