{"product_id":"hella-009142351-mass-air-flow-sensor","title":"Hella 009142351 Mass Air Flow Sensor","description":"\u003ch2\u003eHella Mass Air Flow Sensor for Mercedes-Benz C230\u003c\/h2\u003e\u003cp\u003eThe Hella 009142351 mass air flow sensor is a bolted OE-style replacement for 2003-2005 Mercedes-Benz C230 applications. It measures incoming air so the engine control system can calculate fuel delivery with the precision expected from a German engineered sensor.\u003c\/p\u003e\u003cp\u003eBuilt for the Mercedes-Benz C230, this Hella mass air flow sensor uses a 5-pin connector and an 80 mm suction pipe connector diameter for the specified intake setup. The Hella brand line reflects a focused OE replacement approach for emission control and engine management components.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 009142351\u003c\/li\u003e\n\u003cli\u003eMass air flow sensor for emission control and engine management\u003c\/li\u003e\n\u003cli\u003eBolted mounting type for secure installation\u003c\/li\u003e\n\u003cli\u003e5 connector electrical interface\u003c\/li\u003e\n\u003cli\u003e80 mm suction pipe connector diameter\u003c\/li\u003e\n\u003cli\u003eFits 2003-2005 Mercedes-Benz C230\u003c\/li\u003e\n\u003cli\u003eOE reference: 271 094 02 48\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eHella 009142351 is a mass air flow sensor engineered for 2003, 2004, and 2005 Mercedes-Benz C230 models. It is used to monitor the volume of air entering the engine, helping the control system maintain accurate air-fuel calculations and stable drivability. If you are replacing a worn or failing Mercedes-Benz C230 mass air flow sensor, this Hella unit provides the correct fitment details for the listed application.\u003c\/p\u003e\u003cp\u003eThis part cross-references Continental 5WK9638Z for the same application. The part number 009142351 is also associated with OE number 271 094 02 48, making it a direct reference point when verifying the correct Mercedes-Benz C230 sensor.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRough idle caused by inaccurate airflow readings\u003c\/li\u003e\n\u003cli\u003eHesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel economy from incorrect air-fuel metering\u003c\/li\u003e\n\u003cli\u003eCheck engine light related to airflow sensor faults\u003c\/li\u003e\n\u003cli\u003eDriveability issues tied to a failing MAF sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the 5-pin connector, bolted mounting style, and 80 mm suction pipe connector diameter before installation. Compare the original sensor and OE number 271 094 02 48 against Hella 009142351 to verify the correct Mercedes-Benz C230 replacement. Inspect the intake tract for leaks or contamination before installing the new sensor.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eHella is a recognized OE-focused brand in emission control and sensor applications. This mass air flow sensor is built to match the listed vehicle fitment and specification details for 2003-2005 Mercedes-Benz C230 models.\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Default Title","offer_id":52415097471157,"sku":"BFDP-009142351","price":114.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/HL_009142351_Fro.jpg?v=1777799439","url":"https:\/\/www.partcatalog.com\/products\/hella-009142351-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}