{"product_id":"hella-358095281-mass-air-flow-sensor","title":"Hella 358095281 Mass Air Flow Sensor","description":"\u003ch2\u003eHella Mass Air Flow Sensor for Volkswagen and Audi\u003c\/h2\u003e\u003cp\u003eThis Hella mass air flow sensor measures incoming air so the engine control system can calculate fuel delivery with the correct airflow data. It is a pipe-neck style sensor with a 4-pin connector and a 69 mm suction pipe connector diameter, built for direct replacement applications on select Volkswagen and Audi models.\u003c\/p\u003e\u003cp\u003ePart number 358095281 is a practical OE-style replacement for drivers servicing a Volkswagen Tiguan, Passat, or Arteon, as well as select Audi A3 and A4 applications. The Hella 358095281 sensor is supplied without a gasket or seal.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHella mass air flow sensor for emission control and engine management systems\u003c\/li\u003e\n\u003cli\u003ePipe-neck mounting type for the listed intake tube applications\u003c\/li\u003e\n\u003cli\u003e4-pin connector for the specified vehicle fitments\u003c\/li\u003e\n\u003cli\u003e69 mm suction pipe connector diameter\u003c\/li\u003e\n\u003cli\u003eSupplied without gasket or seal\u003c\/li\u003e\n\u003cli\u003eCross-references Focus Auto Parts 86354 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eHella 358095281 is a mass air flow sensor used to measure the volume of air entering the engine so the control module can maintain accurate air-fuel calculations. This matters for drivability, emissions performance, and consistent engine response. The sensor is listed for 2020-2024 Volkswagen Tiguan, 2020-2022 Volkswagen Passat, 2020-2021 Volkswagen Arteon, and select Audi A3 and Audi A4 applications, including earlier 2017-2019 and 2020 model-year vehicles with the specified 4-pin, pipe-neck configuration.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a Volkswagen Tiguan mass air flow sensor, Audi A4 MAF sensor, or Hella 358095281 replacement, this part matches the listed connector style and pipe diameter requirements. It also cross-references Focus Auto Parts 86354 for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2020-2024 Volkswagen Tiguan, N\/A — 4-Pin Connector - Pipe-Neck - without Gasket\/Seal\u003c\/li\u003e\n\u003cli\u003eFits 2020-2022 Volkswagen Passat, N\/A — 4-Pin Connector - Pipe-Neck - without Gasket\/Seal\u003c\/li\u003e\n\u003cli\u003eFits 2020-2021 Volkswagen Arteon, N\/A — 4-Pin Connector - Pipe-Neck - without Gasket\/Seal\u003c\/li\u003e\n\u003cli\u003eFits 2020 Audi A3, N\/A — 4-Pin Connector - Pipe-Neck - without Gasket\/Seal\u003c\/li\u003e\n\u003cli\u003eFits 2020 Audi A4, N\/A — 4-Pin Connector - Pipe-Neck - without Gasket\/Seal\u003c\/li\u003e\n\u003cli\u003eFits 2017-2019 Audi A3, N\/A — Technology with Vision; 4 pin connector; without gasket; diameter: 69 mm; Hella\u003c\/li\u003e\n\u003cli\u003eFits 2017-2019 Audi A4, N\/A — Technology with Vision; 4 pin connector; without gasket; diameter: 69 mm; Hella\u003c\/li\u003e\n\u003cli\u003eFits 2019 Volkswagen Arteon, N\/A — Technology with Vision; 4 pin connector; without gasket; diameter: 69 mm; Hella\u003c\/li\u003e\n\u003cli\u003eFits 2018-2019 Volkswagen Beetle, N\/A — Technology with Vision; 4 pin connector; without gasket; diameter: 69 mm; Hella\u003c\/li\u003e\n\u003cli\u003eFits 2018-2019 Volkswagen Passat, N\/A — Technology with Vision; 4 pin connector; without gasket; diameter: 69 mm; Hella\u003c\/li\u003e\n\u003cli\u003eFits 2018-2019 Volkswagen Tiguan, N\/A — Technology with Vision; 4 pin connector; without gasket; diameter: 69 mm; Hella\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues This Sensor Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect airflow readings from a failing mass air flow sensor\u003c\/li\u003e\n\u003cli\u003eRough idle or unstable engine operation tied to airflow measurement errors\u003c\/li\u003e\n\u003cli\u003eReduced throttle response caused by inaccurate intake air data\u003c\/li\u003e\n\u003cli\u003eCheck engine light conditions related to MAF sensor faults\u003c\/li\u003e\n\u003cli\u003eFuel mixture problems when the engine control module receives incorrect air volume input\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the 4-pin connector, pipe-neck mounting style, and 69 mm suction pipe connector diameter before ordering. This part is supplied without a gasket or seal, so verify whether the existing seal can be reused or whether a separate replacement is required for your application. Always compare the original sensor part number and connector layout on the vehicle before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHella is an established OE-focused automotive electronics brand, and this sensor is built to match the listed application requirements for Volkswagen and Audi vehicles. Part number 358095281 is specified for direct-fit use on the confirmed fitments above.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":52409490342069,"sku":"BFDP-358095281","price":194.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_358095281_Fro.jpg?v=1777778964","url":"https:\/\/www.partcatalog.com\/products\/hella-358095281-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}