{"product_id":"karlyn-30238-mass-air-flow-sensor","title":"Karlyn 30238 Mass Air Flow Sensor","description":"\u003ch2\u003eReliable Mass Air Flow Sensor for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Karlyn Bremi Mass Air Flow Sensor 30238 is designed to provide accurate airflow measurement for a range of BMW vehicles. This sensor ensures optimal engine performance by delivering precise data to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 325Ci, 325xi, 330Ci, 330i, 330xi, 525i, 530i, M5, M6, X3, and X5 models\u003c\/li\u003e\n\u003cli\u003ePart number 30238 for exact replacement and fitment\u003c\/li\u003e\n\u003cli\u003ePart of the Bremi product line known for quality emission control sensors\u003c\/li\u003e\n\u003cli\u003eMeasures mass air flow to optimize fuel injection and engine efficiency\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor designed to meet OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Bremi Product Line\u003c\/h2\u003e\u003cp\u003eThe Bremi brand line specializes in emission control sensors, including mass air flow sensors that meet stringent quality standards. The Bremi 30238 sensor is engineered to provide reliable performance and durability, supporting BMW engines in maintaining proper air-fuel mixture and emission levels.\u003c\/p\u003e\u003ch2\u003eProduct Description and Function\u003c\/h2\u003e\u003cp\u003eThe Karlyn Bremi Mass Air Flow Sensor 30238 accurately measures the volume and density of air entering the engine intake system. This data is critical for the engine control unit to calculate the correct amount of fuel for combustion. Proper sensor function helps maintain engine efficiency, reduces emissions, and supports smooth vehicle operation across various BMW models such as the 330i and M5.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine hesitation or stalling due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency and increased emissions\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty airflow readings\u003c\/li\u003e\n\u003cli\u003eRough idling or poor acceleration performance\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to air intake measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Karlyn Bremi Mass Air Flow Sensor 30238, ensure the sensor connector is securely attached and free of corrosion. Handle the sensor carefully to avoid damage to the sensing element. It is recommended to clean the air intake system before installation to prevent contamination. Verify compatibility with your specific BMW model to ensure proper fitment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Karlyn Bremi 30238 sensor is manufactured to meet OEM standards for durability and accuracy. While specific warranty details are not provided, Bremi products typically undergo rigorous quality control to ensure reliable operation in emission control systems.\u003c\/p\u003e","brand":"Karlyn","offers":[{"title":"Default Title","offer_id":43624579956917,"sku":"BHXK-30238","price":63.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/6B_30238_Fro_992d5d78-7b4b-498a-af0b-124a4e10f9ad.jpg?v=1774985866","url":"https:\/\/www.partcatalog.com\/products\/karlyn-30238-mass-air-flow-sensor","provider":"PartCatalog","version":"1.0","type":"link"}