{"product_id":"vemo-v20-72-5181-mass-air-flow-sensor","title":"Vemo V20-72-5181 Mass Air Flow Sensor","description":"\u003ch2\u003eOverview of the Vemo Mass Air Flow Sensor V20-72-5181\u003c\/h2\u003e\u003cp\u003eThe Vemo Mass Air Flow Sensor V20-72-5181 is designed for precise air intake measurement in various BMW models. This sensor plays a critical role in maintaining optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Vemo, Brand Line: VEMO\u003c\/li\u003e\n\u003cli\u003ePart Number: V20-72-5181\u003c\/li\u003e\n\u003cli\u003eCategory: Emission Control \u0026gt; Sensors\u003c\/li\u003e\n\u003cli\u003eMass Air Flow Sensor without housing\u003c\/li\u003e\n\u003cli\u003eDimensions: 65 mm length, 55 mm width, 56 mm height\u003c\/li\u003e\n\u003cli\u003eConnector count: 4 with 4 poles\u003c\/li\u003e\n\u003cli\u003eLightweight design at 0.035 kg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Vemo Mass Air Flow Sensor (part number V20-72-5181) is engineered without a housing, allowing for direct integration into the air intake system of compatible vehicles. Measuring 65 mm in length, 55 mm in width, and 56 mm in height, it offers a compact form factor suitable for tight engine compartments. The sensor features four connectors and four poles, ensuring reliable electrical connections and accurate airflow data transmission to the engine control unit (ECU). Its lightweight construction at just 0.035 kg contributes to efficient vehicle performance without adding unnecessary weight.\u003c\/p\u003e\u003cp\u003eThe VEMO brand line is known for its focus on emission control components, providing sensors that meet OEM specifications for durability and precision. This mass air flow sensor is part of the VEMO line, which emphasizes quality and compatibility with European automotive standards.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models\u003c\/h2\u003e\u003cp\u003eThis mass air flow sensor is compatible with a wide range of BMW vehicles, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW 135i, 135is\u003c\/li\u003e\n\u003cli\u003eBMW 335i, 335i GT xDrive, 335i xDrive, 335xi\u003c\/li\u003e\n\u003cli\u003eBMW 435i, 435i Gran Coupe, 435i xDrive, 435i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW 528i, 535i, 535i GT, 535i GT xDrive, 535i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW 640i, 640i Gran Coupe, 640i xDrive, 640i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003eBMW 740i, 740Li, 740Li xDrive\u003c\/li\u003e\n\u003cli\u003eBMW ActiveHybrid 5, ActiveHybrid 7\u003c\/li\u003e\n\u003cli\u003eBMW M235i, M235i xDrive\u003c\/li\u003e\n\u003cli\u003eBMW X1, X3, X4, X5, X6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsures accurate measurement of incoming air volume for optimal fuel injection\u003c\/li\u003e\n\u003cli\u003eHelps prevent engine stalling and rough idling caused by faulty airflow readings\u003c\/li\u003e\n\u003cli\u003eSupports emission control by providing precise data to the ECU\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and improves throttle response\u003c\/li\u003e\n\u003cli\u003eAssists in maintaining fuel efficiency and engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Vemo Mass Air Flow Sensor V20-72-5181, ensure the sensor is securely connected to the air intake system without the housing. Verify that all four electrical connectors are properly seated to avoid signal interruptions. It is recommended to inspect the air filter and intake duct for cleanliness before installation to prevent contamination. Calibration or ECU reset may be necessary depending on the vehicle model and diagnostic tools used.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eVemo products, including the V20-72-5181 mass air flow sensor, are manufactured to meet stringent quality standards consistent with OEM requirements. While specific warranty details are not provided here, Vemo typically offers coverage against manufacturing defects. Buyers should consult product documentation or authorized distributors for warranty terms.\u003c\/p\u003e","brand":"Vemo","offers":[{"title":"Default Title","offer_id":52065800388789,"sku":"CMTQ-V20-72-5181","price":142.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VM_V20725181_Fro.jpg?v=1775139400","url":"https:\/\/www.partcatalog.com\/products\/vemo-v20-72-5181-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}