{"product_id":"cardone-74-50030-mass-air-flow-sensor","title":"Cardone 74-50030 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for Audi and Volkswagen Models\u003c\/h2\u003e\u003cp\u003eThe Cardone Mass Air Flow Sensor 74-50030 is designed to provide accurate airflow measurement for improved engine performance and emission control. This remanufactured sensor is compatible with select Audi and Volkswagen vehicles, including the A4, A4 Quattro, A6, A6 Quattro, and Passat models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured Mass Air Flow Sensor by Cardone\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat\u003c\/li\u003e\n\u003cli\u003ePart Number: 74-50030\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting with 2 mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eIncludes mass air flow sensor and instruction sheet\u003c\/li\u003e\n\u003cli\u003eDoes not include housing\u003c\/li\u003e\n\u003cli\u003eDesigned for emission control sensor applications\u003c\/li\u003e\n\u003cli\u003eE-Waste compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Cardone Mass Air Flow Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Cardone Mass Air Flow Sensor product line focuses on remanufactured sensors that meet OEM specifications for emission control systems. These sensors are engineered to accurately measure the volume and density of air entering the engine, which is critical for proper fuel injection and engine management. The 74-50030 sensor is part of this line, offering a reliable replacement option for specific Audi and Volkswagen models.\u003c\/p\u003e\u003ch2\u003eProduct Description and Functionality\u003c\/h2\u003e\u003cp\u003eThe Cardone 74-50030 Mass Air Flow Sensor is a key component in the emission control system, responsible for measuring the amount of air entering the engine. This data is essential for the engine control unit (ECU) to calculate the correct fuel-to-air ratio. A malfunctioning sensor can lead to engine performance issues such as rough idling, poor acceleration, and increased emissions. This sensor features a bolt-on mounting type with two mounting holes, ensuring a secure fit without the need for additional housing. The package includes the sensor itself and an instruction sheet for installation guidance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine stalling or rough idling due to inaccurate airflow readings\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency caused by improper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty mass air flow sensor signals\u003c\/li\u003e\n\u003cli\u003eIncreased emissions from incorrect sensor data\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or poor acceleration performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Cardone 74-50030 sensor requires removal of the old sensor and securing the new unit using the two bolt-on mounting holes. It is important to visually inspect the sensor element for any damage before installation. Avoid over-voltage sources such as faulty relays or shorted wiring that can damage the sensor. Since the housing is not included, ensure the existing housing is in good condition to protect the sensor. Follow the included instruction sheet carefully for proper installation procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis remanufactured mass air flow sensor undergoes thorough testing to meet performance standards and ensure reliable operation. Cardone provides quality assurance on this part, which is compliant with e-waste regulations. For specific warranty details, please refer to Cardone’s warranty policy applicable to remanufactured parts.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387991228597,"sku":"CPCX-74-50030","price":129.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_7450030_Fro.jpg?v=1774708704","url":"https:\/\/www.partcatalog.com\/products\/cardone-74-50030-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}