{"product_id":"walker-245-1198-mass-air-flow-sensor","title":"Walker 245-1198 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Walker Mass Air Flow Sensor 245-1198\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Assembly 245-1198 is designed for precise air measurement in Ford Expedition and Lincoln Navigator vehicles. This sensor includes a housing and features a female connector with four terminals, ensuring compatibility and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes housing for secure installation\u003c\/li\u003e\n\u003cli\u003eFemale connector with 4 terminals for accurate electrical connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Ford Expedition and Lincoln Navigator models\u003c\/li\u003e\n\u003cli\u003ePart number 245-1198 for exact fitment\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Walker Mass Air Flow Assembly Product Line\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Assembly line focuses on emission control sensors that provide accurate airflow measurement critical for engine management systems. This product line emphasizes precise fitment and reliable sensor housing integration, as seen in part 245-1198, which supports proper airflow readings for Ford and Lincoln vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor assembly is engineered to measure the volume and density of air entering the engine, which is essential for optimal fuel injection and combustion. The included housing protects the sensor element, while the female connector with four terminals ensures a secure and stable electrical connection. Although mounting hardware is not included, the sensor is designed to fit directly into the air intake system of Ford Expedition and Lincoln Navigator models, providing accurate data to the engine control unit.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and stalling caused by faulty airflow readings\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate airflow data\u003c\/li\u003e\n\u003cli\u003eReduces emission control system errors linked to sensor malfunction\u003c\/li\u003e\n\u003cli\u003ePrevents 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 245-1198 mass air flow sensor, ensure the housing is properly seated to avoid air leaks. Verify the female connector with four terminals is securely connected to the vehicle’s wiring harness. Since mounting hardware is not included, reuse existing fasteners or acquire compatible hardware for secure installation. Handle the sensor carefully to avoid damage to the sensing element.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker mass air flow sensors are manufactured to meet OEM specifications for Ford and Lincoln vehicles. The 245-1198 part undergoes quality control testing to ensure accurate airflow measurement and durability. Warranty coverage details should be confirmed with the product provider or manufacturer.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527950237877,"sku":"DKHD-245-1198","price":78.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2451198_Fro.jpg?v=1774891412","url":"https:\/\/www.partcatalog.com\/products\/walker-245-1198-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}