{"product_id":"spectra-ma142-mass-air-flow-sensor","title":"Spectra MA142 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Infiniti I30, J30, and Q45\u003c\/h2\u003e\u003cp\u003eThe Spectra MA142 Mass Air Flow Sensor is designed specifically for Infiniti vehicles including the I30, J30, and Q45 models. This sensor ensures accurate measurement of incoming air to optimize engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement Mass Air Flow Sensor for Infiniti I30, J30, and Q45\u003c\/li\u003e\n\u003cli\u003ePart number MA142 for precise fit and function\u003c\/li\u003e\n\u003cli\u003eCompatible with emission control systems to maintain regulatory compliance\u003c\/li\u003e\n\u003cli\u003eEngineered to provide accurate airflow readings for optimal fuel management\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine bay conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Spectra MA142 Mass Air Flow Sensor is an essential component in the emission control system of Infiniti I30, J30, and Q45 vehicles. It measures the volume and density of air entering the engine, allowing the engine control unit (ECU) to adjust fuel injection accordingly. This sensor is critical for maintaining efficient combustion and reducing harmful emissions. The MA142 is manufactured to meet OEM specifications, ensuring reliable performance and fitment for the specified Infiniti models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis Mass Air Flow Sensor is used to address several engine performance issues related to inaccurate air measurement. It is commonly installed to resolve:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngine hesitation or stalling during acceleration\u003c\/li\u003e\n\u003cli\u003eRough idling or inconsistent engine RPM\u003c\/li\u003e\n\u003cli\u003eCheck Engine Light triggered by airflow sensor faults\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to air intake measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Spectra MA142 sensor requires basic mechanical skills and proper handling to avoid damage. Ensure the ignition is off before removal of the old sensor. Clean the air intake housing before installing the new sensor to prevent contamination. Verify electrical connections are secure and free of corrosion. After installation, it is recommended to clear any diagnostic trouble codes and perform a test drive to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSpectra provides this MA142 Mass Air Flow Sensor with quality assurance to meet or exceed OEM standards. While specific warranty details may vary, Spectra parts typically include a limited warranty against defects in materials and workmanship. This ensures confidence in the sensor’s durability and performance when installed in compatible Infiniti I30, J30, and Q45 vehicles.\u003c\/p\u003e","brand":"Spectra","offers":[{"title":"Default Title","offer_id":44724378501301,"sku":"BCNK-MA142","price":56.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SQ_MA142_Fro_26470133-0d68-4a1a-937d-069793bcde78.jpg?v=1775096660","url":"https:\/\/www.partcatalog.com\/products\/spectra-ma142-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}