{"product_id":"spectra-ma476-mass-air-flow-sensor","title":"Spectra MA476 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Nissan and INFINITI Vehicles\u003c\/h2\u003e\u003cp\u003eThe Spectra MA476 Mass Air Flow Sensor is designed to provide accurate airflow measurement for improved engine performance. This sensor is compatible with select Nissan and INFINITI models, including the 200SX, G20, and Sentra, ensuring precise fitment and reliable operation.\u003c\/p\u003e\u003ch2\u003eKey Features of the Spectra MA476 Mass Air Flow Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for original equipment Mass Air Flow Sensor\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan 200SX, G20, and Sentra models\u003c\/li\u003e\n\u003cli\u003eEnsures accurate air intake measurement for optimal engine management\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent performance\u003c\/li\u003e\n\u003cli\u003ePart number MA476 for easy identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Spectra MA476 Sensor\u003c\/h2\u003e\u003cp\u003eThe Spectra MA476 Mass Air Flow Sensor plays a critical role in the emission control system by measuring the volume and density of air entering the engine. This data is essential for the engine control unit (ECU) to calculate the correct air-fuel mixture, which affects fuel efficiency and emissions. Designed specifically for Nissan and INFINITI vehicles such as the 200SX, G20, and Sentra, this sensor meets OEM specifications to maintain proper engine function and emission standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air flow readings to prevent engine stalling or rough idling\u003c\/li\u003e\n\u003cli\u003eHelps resolve poor fuel economy caused by incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and improves throttle response\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to air flow sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by providing precise sensor data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Spectra MA476 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, reconnect the electrical plug, and verify proper sensor operation through diagnostic tools or engine performance checks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eManufactured to meet industry standards, the Spectra MA476 Mass Air Flow Sensor undergoes rigorous quality control to ensure durability and accuracy. While specific warranty details are not provided, Spectra parts typically adhere to manufacturer guidelines for reliability and performance.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":52178644992181,"sku":"BCNK-MA476","price":373.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_MA476_Fro.jpg?v=1775591493","url":"https:\/\/www.partcatalog.com\/products\/spectra-ma476-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}