{"product_id":"hella-009149181-mass-air-flow-sensor","title":"Hella 009149181 Mass Air Flow Sensor","description":"\u003ch2\u003eMass Air Flow Sensor Overview\u003c\/h2\u003e\u003cp\u003eHELLA Mass Air Flow Sensor 009149181 provides airflow measurement for specific Volkswagen and Audi applications. It uses a hot-film sensing design and a pipe-neck mounting style to support accurate air metering in the intake system.\u003c\/p\u003e\u003cp\u003eThis part number 009149181 is a standard replacement sensor with a 5-pin female connector, black plastic housing, and 12-volt electrical specification. It is built for direct-fit service on select Volkswagen Golf, Volkswagen Jetta, and Audi A3 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHot-film sensor design for precise airflow measurement\u003c\/li\u003e\n\u003cli\u003eSpecific-fit replacement for select intake systems\u003c\/li\u003e\n\u003cli\u003ePipe-neck mounting with 80 mm inlet connection diameter\u003c\/li\u003e\n\u003cli\u003e5-pin D-shape connector with female terminal interface\u003c\/li\u003e\n\u003cli\u003eBlack plastic housing for OE-style packaging\u003c\/li\u003e\n\u003cli\u003ePart number 009149181 for identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eHELLA 009149181 is a mass air flow sensor engineered to report incoming air volume so the engine control system can calculate fuel delivery accurately. The hot-film sensing element and standard replacement construction make it a practical choice for restoring proper airflow signal quality on compatible Volkswagen Golf, Volkswagen Jetta, and Audi A3 models. The pipe-neck design and 80 mm inlet connection help match the original intake layout, while the 5-pin connector supports the correct electrical interface.\u003c\/p\u003e\u003cp\u003ePart number 009149181 is also referenced by cross numbers such as 0 281 002 735 and 03G 906 461 C for the same application. If you are replacing a failing MAF sensor on a Volkswagen Golf, Volkswagen Jetta, or Audi A3, this HELLA unit gives you a direct-fit service part with OE-level accuracy claims from the manufacturer.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect air metering that can affect fuel delivery\u003c\/li\u003e\n\u003cli\u003eRough throttle response caused by a weak airflow signal\u003c\/li\u003e\n\u003cli\u003eReduced fuel economy from inaccurate sensor readings\u003c\/li\u003e\n\u003cli\u003eEngine performance issues tied to contaminated or failing MAF output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2010-2014 Volkswagen Golf, N\/A, 5-Pin Connector - Pipe-Neck. Fits 2009-2014 Volkswagen Jetta, N\/A, 5-Pin Connector - Pipe-Neck. Fits 2010-2013 Audi A3, N\/A, 5-Pin Connector - Pipe-Neck.\u003c\/p\u003e\u003cp\u003eVerify the 5-pin connector, pipe-neck mounting style, and 80 mm inlet diameter before installation. Mounting hardware, gasket or seal, and wiring harness are not included. Qualified personnel assembly or disassembly is required.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHELLA positions this mass air flow sensor as an OE-level accuracy replacement with plug-and-play installation characteristics. Part number 009149181 is built as a standard replacement sensor for specific-fit applications.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":53505766195381,"sku":"BFDP-009149181","price":120.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_009149181_Fro.jpg?v=1791699636","url":"https:\/\/www.partcatalog.com\/products\/hella-009149181-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}