Mass Air Flow Sensor — Part 0280218199 (A6650943148 / 6650943148) Key benefits - Accurate air flow measurement: Designed to deliver precise airflow data to the engine control unit, helping maintain proper air–fuel ratio and consistent engine performance. - Problem solver: Replaces faulty or degraded MAF sensors to address rough idle, poor acceleration, unexpected fuel consumption changes, and MAF-related diagnostic trouble codes. - Direct replacement compatibility: Matches service and replacement references (0280218199, A6650943148, 6650943148, and part number 28164 27800) for straightforward installation where these part numbers are specified. What it does - Function: Measures the volume or mass of air entering the intake system and converts that measurement into an electrical signal for the vehicle’s control system. - Use: Serves as a Mass Air Flow Sensor / Air Flow Meter for applications that require the listed part numbers. Important attributes - Compatibility: Intended as a direct-fit replacement when your system or vehicle lists any of these identifiers: 0280218199, A6650943148, 6650943148, or 28164 27800. Verify part numbers against your service manual or parts diagram before ordering. - Form factor and installation: OEM-style housing and electrical interface for plug-and-play replacement in compatible systems; designed to align with original mounting points and connector types where these part numbers apply. - Durability and performance: Electronic sensing element and housing engineered for stable, repeatable airflow readings in normal operating conditions; designed to meet the performance expectations of the original part references. Typical applications / use scenarios - Replacement for a failed MAF sensor: Swap in this unit when your vehicle or equipment indicates a MAF fault (matching the listed part numbers) to restore correct airflow sensing and resolve related drivability issues. - Engine maintenance or rebuild: Use during engine reassembly or intake system service to ensure the control system receives accurate airflow data after component replacement. - Diagnostic testing and bench validation: Fit as a verified known-good sensor when troubleshooting intermittent airflow readings or comparing against suspect components. Notes for buyers - Confirm part number match: This sensor is intended for systems that specify 0280218199, A6650943148, 6650943148, or 28164 27800. Cross-check your vehicle or equipment part reference before purchase. - Professional fitment recommended if you are unsure: Installation requires proper handling of intake components and electrical connectors to avoid damage. Specifications included in original listing - Part number: 0280218199 - Identification codes: A6650943148, 6650943148 - Compatibility reference: 28164 27800 - Function: Mass Air Flow Sensor / Air Flow Meter — measures air flow for control system input Order this MAF sensor when you need a like-for-like replacement that aligns with the listed part numbers and restores accurate air flow measurement for systems relying on those identifiers.