{"product_id":"hella-7-22184-73-0-mass-air-flow-sensor","title":"Hella 7.22184.73.0 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Audi A4 and A4 Quattro\u003c\/h2\u003e\u003cp\u003eThe Hella Pierburg - OEM Part Mass Air Flow Sensor 7.22184.73.0 is designed specifically for Audi A4 and A4 Quattro models. This sensor ensures accurate measurement of incoming air, which is critical for optimal engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM quality Mass Air Flow Sensor by Hella Pierburg\u003c\/li\u003e\n\u003cli\u003ePart number 7.22184.73.0 for precise fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi A4 and A4 Quattro models\u003c\/li\u003e\n\u003cli\u003eEssential for accurate air intake measurement and engine management\u003c\/li\u003e\n\u003cli\u003eSupports emission control system efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Hella Pierburg - OEM Part Line\u003c\/h2\u003e\u003cp\u003eThe Pierburg - OEM Part line by Hella represents components manufactured to meet original equipment specifications. This ensures that the Mass Air Flow Sensor 7.22184.73.0 maintains the same performance and reliability standards as the factory-installed part in Audi vehicles. Using parts from this line helps preserve vehicle integrity and emission compliance.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Mass Air Flow Sensor 7.22184.73.0 measures the volume and density of air entering the engine intake system. This data is critical for the engine control unit (ECU) to calculate the correct air-fuel mixture for combustion. Proper sensor function supports fuel efficiency, engine power, and reduced emissions. Designed for Audi A4 and A4 Quattro, this sensor integrates seamlessly with the vehicle’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIrregular engine idling or stalling\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency and increased fuel consumption\u003c\/li\u003e\n\u003cli\u003eCheck engine light related to air intake or emission faults\u003c\/li\u003e\n\u003cli\u003ePoor acceleration or engine hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests due to inaccurate air measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen replacing the Mass Air Flow Sensor 7.22184.73.0 on Audi A4 or A4 Quattro models, ensure the engine is cool and the ignition is off. Carefully disconnect the electrical connector and remove the old sensor without damaging the intake system. Install the new sensor securely, reconnect the wiring harness, and verify proper sensor operation through diagnostic tools or engine performance checks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eHella’s Pierburg - OEM Part line adheres to strict manufacturing standards to ensure durability and accuracy. While specific warranty details may vary, this Mass Air Flow Sensor is built to meet OEM specifications, providing reliable performance consistent with factory parts.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":52094642225333,"sku":"BFDP-7.22184.73.0","price":149.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_722184730_Fro.jpg?v=1775148998","url":"https:\/\/www.partcatalog.com\/products\/hella-7-22184-73-0-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}