{"product_id":"walker-245-1254-mass-air-flow-sensor","title":"Walker 245-1254 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Walker Mass Air Flow Assembly 245-1254\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Assembly 245-1254 is designed to provide accurate airflow measurement for emission control systems. This mass air flow sensor is compatible with select Audi, Porsche, and Volkswagen models, ensuring precise engine performance and emission regulation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHousing included for secure installation\u003c\/li\u003e\n\u003cli\u003eFive terminal connections for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eFemale connector gender for proper fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi A6 Quattro, A7 Quattro, Porsche Cayenne, Volkswagen Q5, Q7, and Touareg\u003c\/li\u003e\n\u003cli\u003ePart number 245-1254 for exact 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 airflow measurement, which is critical for maintaining engine efficiency and reducing emissions. The 245-1254 sensor is part of this line, providing a direct fit with included housing to simplify installation and ensure consistent performance.\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 mounting within the air intake system. It features five terminals that allow for precise electrical connections, and the female connector design ensures compatibility with factory wiring harnesses. The sensor is engineered to work with specific vehicle models such as the Audi A6 Quattro and Porsche Cayenne, making it a reliable choice for these applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air intake measurement for proper fuel mixture\u003c\/li\u003e\n\u003cli\u003eResolves engine hesitation or stalling related to faulty airflow data\u003c\/li\u003e\n\u003cli\u003eHelps correct rough idling caused by sensor malfunction\u003c\/li\u003e\n\u003cli\u003eImproves emission control system performance\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\u003eInstallation of the Walker 245-1254 mass air flow sensor requires careful handling of the included housing to avoid damage. Ensure the female connector is securely attached to the vehicle’s wiring harness. Mounting hardware is not included, so retain original fasteners or source compatible hardware. Proper installation will maintain sensor accuracy and prevent air leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker mass air flow sensors are manufactured to meet industry standards for emission control components. The 245-1254 part undergoes quality checks to ensure reliable operation. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527958692021,"sku":"DKHD-245-1254","price":125.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2451254_Fro.jpg?v=1774891427","url":"https:\/\/www.partcatalog.com\/products\/walker-245-1254-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}