{"product_id":"walker-245-1282-mass-air-flow-sensor","title":"Walker 245-1282 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Walker Mass Air Flow Sensor 245-1282\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Assembly 245-1282 is designed for precise air measurement in select Audi and Volkswagen models. This sensor ensures accurate airflow data for optimal engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes housing for secure installation\u003c\/li\u003e\n\u003cli\u003eFive terminal connections for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eFemale connector design for compatibility with factory wiring\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Audi and Volkswagen models including A3, A4, A5, A6, Q3, Q5, and Amarok\u003c\/li\u003e\n\u003cli\u003ePart number 245-1282 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 emission control sensors engineered to meet OEM specifications. This line provides components that maintain accurate airflow measurement critical for engine management systems. The 245-1282 sensor is part of this line, offering a direct fit solution with included housing to simplify installation and ensure durability.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor features a housing included design, which protects the sensor element and facilitates straightforward mounting. With five terminals and a female connector, it integrates seamlessly with the vehicle’s existing wiring harness. The sensor is compatible with Audi and Volkswagen models such as the A3, A4 (including allroad and Quattro variants), A5, A6, Q3, Q5, and Amarok, providing precise airflow measurement essential for fuel injection and emission control systems.\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 caused by faulty airflow readings\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to mass air flow sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps correct poor acceleration and engine hesitation\u003c\/li\u003e\n\u003cli\u003eSupports emission system compliance by ensuring proper air-fuel mixture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old sensor and careful connection of the five-terminal female connector. The included housing simplifies mounting but note that mounting hardware is not included and may need to be reused or sourced separately. Ensure the connector is fully seated to avoid signal interruptions. It is recommended to verify sensor calibration after installation for optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker products are manufactured to meet or exceed OEM standards for durability and accuracy. The 245-1282 mass air flow sensor undergoes rigorous quality control 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":43527962919093,"sku":"DKHD-245-1282","price":104.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2451282_Fro_d92a6b54-df68-4a80-811b-bb251eb8bb41.jpg?v=1774891435","url":"https:\/\/www.partcatalog.com\/products\/walker-245-1282-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}