{"product_id":"walker-245-2101-mass-air-flow-sensor","title":"Walker 245-2101 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Walker Mass Air Flow Sensor 245-2101\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Sensor 245-2101 is designed for precise air measurement in select Nissan and INFINITI vehicles. This sensor ensures accurate airflow data to the engine control unit, supporting optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with INFINITI 200SX, Nissan G20, and Nissan Sentra models\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for straightforward installation\u003c\/li\u003e\n\u003cli\u003eFeatures a 3-terminal design with a female connector\u003c\/li\u003e\n\u003cli\u003eHousing not included, designed for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Mass Air Flow Sensor Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Sensor line focuses on reliable emission control components that meet OEM specifications. The 245-2101 part is part of this line, offering a sensor that integrates seamlessly with the vehicle’s existing systems to maintain accurate airflow measurement and support emission standards compliance.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor features a 3-terminal configuration and a female connector, which are critical for proper electrical connection and signal transmission. The included mounting hardware simplifies the replacement process, although the sensor housing is not part of this package. The part number 245-2101 corresponds specifically to applications in the INFINITI 200SX, Nissan G20, and Nissan Sentra, ensuring compatibility and fitment accuracy.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air intake measurement for engine control\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eAddresses poor fuel economy related to faulty airflow data\u003c\/li\u003e\n\u003cli\u003eCorrects check engine light triggers related to MAF sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and emissions control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Walker Mass Air Flow Sensor 245-2101 requires removal of the old sensor and securing the new unit using the included mounting hardware. Ensure the female connector is properly seated to avoid electrical issues. Since the housing is not included, reuse the existing sensor housing from the vehicle. It is recommended to handle the sensor carefully to avoid damage to the sensitive components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker provides this mass air flow sensor with quality assurance aligned to OEM standards. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Using the correct part number 245-2101 ensures compatibility and reliability for your INFINITI 200SX, Nissan G20, or Nissan Sentra.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43528050704565,"sku":"DKHD-245-2101","price":134.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2452101_Fro.jpg?v=1774891466","url":"https:\/\/www.partcatalog.com\/products\/walker-245-2101-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}