{"product_id":"walker-245-1129-mass-air-flow-sensor","title":"Walker 245-1129 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Walker Mass Air Flow Assembly 245-1129\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Assembly 245-1129 is designed specifically for Nissan 240SX and Altima models. This mass air flow sensor includes a housing and features a female connector with three terminals, ensuring accurate air intake measurement for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes housing for secure installation\u003c\/li\u003e\n\u003cli\u003eFemale connector with 3 terminals\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan 240SX and Altima\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003cli\u003ePart number 245-1129 for precise identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Mass Air Flow Assembly Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Assembly product line focuses on providing reliable emission control sensors that meet OEM specifications. This line emphasizes durability and accurate airflow measurement, which is critical for maintaining proper engine air-fuel ratios. The 245-1129 sensor is part of this line, offering a direct replacement solution for Nissan vehicles requiring precise mass air flow sensing.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor assembly comes with a pre-installed housing, which simplifies the replacement process and protects the sensor from environmental damage. The sensor features a female connector with three terminals, designed to interface seamlessly with the vehicle’s wiring harness. While mounting hardware is not included, the sensor is engineered to fit securely in the designated location on Nissan 240SX and Altima models. The part number 245-1129 ensures compatibility and ease of ordering for technicians and vehicle owners.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air intake measurement for improved engine efficiency\u003c\/li\u003e\n\u003cli\u003eResolves rough idling or engine hesitation caused by faulty MAF sensors\u003c\/li\u003e\n\u003cli\u003eHelps correct poor fuel economy related to incorrect airflow data\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light codes related to mass air flow sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by maintaining proper air-fuel mixture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Mass Air Flow Assembly 245-1129, ensure the sensor housing is properly seated to prevent air leaks. Verify the female connector with three terminals is securely connected to the vehicle’s wiring harness. Since mounting hardware is not included, reuse the original fasteners or source compatible hardware to secure the sensor assembly. It is recommended to handle the sensor carefully to avoid damage to the sensitive components during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker mass air flow sensors are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 245-1129 part undergoes rigorous quality control to ensure accurate airflow readings and long service life. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary based on purchase location.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527922942133,"sku":"DKHD-245-1129","price":81.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2451129_Fro_70f5318b-8e76-401b-926f-e8d5fef70117.jpg?v=1774891393","url":"https:\/\/www.partcatalog.com\/products\/walker-245-1129-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}