{"product_id":"delphi-af10421-mass-air-flow-sensor","title":"Delphi AF10421 Mass Air Flow Sensor","description":"\u003ch2\u003eDelphi Mass Air Flow Sensor for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Delphi AF10421 Mass Air Flow Sensor is designed to provide accurate airflow measurement for a range of BMW vehicles. This sensor ensures proper engine performance by delivering precise data to the engine control unit, helping maintain optimal fuel efficiency and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: Black and silver\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade with 5 male terminals\u003c\/li\u003e\n\u003cli\u003eConnector: Single female oval connector\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-on installation\u003c\/li\u003e\n\u003cli\u003eHousing: Sensor probe only, no housing included\u003c\/li\u003e\n\u003cli\u003eWiring Harness: Not included\u003c\/li\u003e\n\u003cli\u003eItem Grade: Standard replacement quality\u003c\/li\u003e\n\u003cli\u003ePackage Contents: Mass air flow sensor probe and instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Delphi AF10421 mass air flow sensor features a blade terminal type with five male terminals and a single female oval connector, designed for secure and reliable electrical connections. The sensor is a bolt-on type, allowing straightforward installation without the need for additional housing or wiring harness. Its black and silver finish matches OEM standards, ensuring compatibility and durability. This sensor is a standard replacement part, suitable for maintaining factory performance levels in your BMW.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is compatible with a variety of BMW models, including the 550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, 650i Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, 750i, 750i xDrive, 750Li, 750Li xDrive, X5, and X6. The part number AF10421 ensures you receive the correct sensor for these specific vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine performance problems due to inaccurate airflow readings\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty mass air flow sensor\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy caused by incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eRough idling or stalling during acceleration\u003c\/li\u003e\n\u003cli\u003eEmission control failures related to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Delphi AF10421 mass air flow sensor requires removal of the old sensor and bolt-on mounting of the new sensor probe. Ensure the connector is securely attached to the female oval connector with the five blade terminals. Since the wiring harness and housing are not included, reuse the existing components from the original sensor. Follow the included instruction sheet carefully to avoid damage and ensure proper sensor function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi provides a standard replacement grade sensor that meets OEM specifications for fit and function. While specific warranty details are not provided, Delphi parts typically come with manufacturer-backed quality assurance to support reliable operation in your BMW 550i, 650i, 750i, X5, or X6 models.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388494348469,"sku":"BBMX-AF10421","price":212.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_AF10421_Fro_29673e7f-1b58-411c-b7d4-0fb848fe1fd0.jpg?v=1774711890","url":"https:\/\/www.partcatalog.com\/products\/delphi-af10421-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}