{"product_id":"walker-245-1191-mass-air-flow-sensor","title":"Walker 245-1191 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Walker Mass Air Flow Assembly 245-1191\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Assembly 245-1191 is designed to provide accurate airflow measurement for Ford and Lincoln vehicles. This mass air flow sensor is compatible with models such as the Ford F-150, Expedition, and Lincoln Navigator, ensuring precise engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes housing for secure installation\u003c\/li\u003e\n\u003cli\u003eFeatures 4 terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eFemale connector design for compatibility with factory wiring\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Blackwood, F-150 Heritage, F-250, and Lincoln Navigator\u003c\/li\u003e\n\u003cli\u003ePart number 245-1191 for easy identification and replacement\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 delivering emission control sensors that meet OEM specifications. This line emphasizes durability and accurate sensor readings to maintain engine efficiency and reduce emissions. The 245-1191 sensor is part of this line, providing a direct fit solution with included housing to simplify installation on compatible Ford and Lincoln models.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor includes a housing, which protects the sensor element and facilitates proper airflow measurement. It has a female connector with four terminals, ensuring a secure and stable electrical connection to the vehicle’s wiring harness. The absence of mounting hardware means that existing factory hardware can be reused during installation. This sensor is engineered to fit specific Ford and Lincoln vehicles, including the Blackwood, Expedition, F-150, F-150 Heritage, F-250, and Navigator models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air intake measurement for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eResolves engine hesitation or stalling caused by faulty airflow readings\u003c\/li\u003e\n\u003cli\u003eHelps correct rough idling issues related to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by providing precise airflow data\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to mass air flow sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 245-1191 mass air flow sensor, ensure the housing is properly seated to avoid air leaks. Since mounting hardware is not included, retain and reuse the original fasteners from the vehicle. Verify the female connector aligns correctly with the vehicle’s wiring harness to prevent connection issues. It is recommended to inspect the wiring and connector for damage before installation to ensure optimal sensor performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker mass air flow sensors are manufactured to meet strict quality standards for emission control components. The 245-1191 sensor undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527949877429,"sku":"DKHD-245-1191","price":75.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2451191_Fro_b6c5e5b2-539b-43b3-b06d-b3145721ce6d.jpg?v=1774891410","url":"https:\/\/www.partcatalog.com\/products\/walker-245-1191-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}