{"product_id":"delphi-af10389-mass-air-flow-sensor","title":"Delphi AF10389 Mass Air Flow Sensor","description":"\u003ch2\u003eDelphi Mass Air Flow Sensor for Volkswagen Jetta\u003c\/h2\u003e\u003cp\u003eThe Delphi AF10389 Mass Air Flow Sensor is designed specifically for Volkswagen Jetta models, providing accurate air intake measurement to optimize engine performance. This sensor ensures precise airflow data for efficient fuel management and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-on for secure installation\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1 with an oval shape\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade with 5 terminals\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female; Terminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eHousing Included: No, probe only\u003c\/li\u003e\n\u003cli\u003eWiring Harness Included: No\u003c\/li\u003e\n\u003cli\u003eItem Grade: Premium 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 AF10389 mass air flow sensor is a critical component in the emission control system of Volkswagen Jetta vehicles. It features a black probe-only design without housing, allowing for direct replacement of the sensor element. The sensor uses a blade terminal type with five terminals, ensuring reliable electrical connections. Its single oval-shaped female connector is designed for compatibility with the vehicle’s wiring harness, although the harness itself is not included. The bolt-on mounting type facilitates straightforward installation and secure fitment. This premium-grade sensor is engineered to meet OEM standards for durability and performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is compatible with Volkswagen Jetta models requiring part number AF10389. It is intended for use in emission control systems to monitor the volume and density of air entering the engine, which is essential for proper fuel injection and engine management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to inaccurate air flow readings\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and stalling caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing precise air intake data\u003c\/li\u003e\n\u003cli\u003eReduces emissions by supporting optimal combustion\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\u003eInstallation of the Delphi AF10389 sensor requires removal of the old sensor probe from the air intake system. Since the housing is not included, ensure the existing housing is in good condition before installation. The bolt-on mounting type allows for secure attachment using standard tools. Verify the connector shape and terminal type match the vehicle’s wiring harness to avoid compatibility issues. Follow the included instruction sheet carefully to ensure proper sensor alignment and connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDelphi manufactures the AF10389 mass air flow sensor to meet stringent quality standards, ensuring reliable operation and longevity. This premium-grade sensor undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Delphi products typically come with manufacturer-backed warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":43388493070517,"sku":"BBMX-AF10389","price":89.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_AF10389_Fro.jpg?v=1774711886","url":"https:\/\/www.partcatalog.com\/products\/delphi-af10389-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}