{"product_id":"walker-245-1248-mass-air-flow-sensor","title":"Walker 245-1248 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of Walker Mass Air Flow Sensor 245-1248\u003c\/h2\u003e\u003cp\u003eThe Walker Mass Air Flow Assembly 245-1248 is designed specifically for Volkswagen Passat and Touareg models. This mass air flow sensor includes a housing and features a female connector with five terminals, ensuring precise airflow 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 5 terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Volkswagen Passat and Touareg models\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003cli\u003ePart number 245-1248 for accurate 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 accurate and durable sensors for emission control systems. This line is engineered to meet OEM specifications, offering reliable airflow measurement critical for engine management and emissions compliance. The 245-1248 sensor is part of this line, ensuring compatibility and performance for Volkswagen vehicles requiring precise air intake monitoring.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor comes with an included housing, which protects the sensor element and facilitates proper airflow measurement. The sensor features a female connector with five terminals, allowing for secure and stable electrical connections within the vehicle’s emission control system. While mounting hardware is not included, the sensor is designed to fit directly into the designated location on Volkswagen Passat and Touareg models, making replacement straightforward when using existing hardware.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air intake measurement for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor acceleration issues\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to airflow sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing correct airflow data\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by maintaining sensor accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker mass air flow sensor 245-1248, ensure the housing is properly seated to avoid air leaks. Since mounting hardware is not included, reuse the original fasteners or acquire compatible hardware separately. Carefully connect the female 5-terminal connector to the vehicle’s wiring harness, verifying secure engagement to prevent electrical faults. It is recommended to follow Volkswagen’s service manual procedures for sensor replacement to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker mass air flow sensors are manufactured to meet stringent quality standards, ensuring reliable performance in emission control applications. The 245-1248 sensor undergoes thorough testing to verify electrical and mechanical functionality. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region or distributor.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527957971125,"sku":"DKHD-245-1248","price":80.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2451248_Fro.jpg?v=1774891425","url":"https:\/\/www.partcatalog.com\/products\/walker-245-1248-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}