Hella 358166361 Mass Air Flow Sensor MAF

The Hella 358166361 is a direct-fit replacement Mass Air Flow (MAF) Sensor engineered to OEM standards for precise intake air measurement and reliable engine management performance. Manufactured by Hella — a globally recognized OEM supplier with over 100 years of automotive electronics expertise — this sensor delivers the same accuracy and fit as the original factory part.

Key Features:

• OEM-Quality Construction: Built to match original equipment specifications for a direct plug-and-play replacement with no modifications required
• High-Precision Hot-Film Technology: Accurately measures intake air mass flow, enabling the engine control unit (ECU) to maintain optimal air-to-fuel ratios for efficient combustion
• Broad Dynamic Measurement Range: Supports precise fuel delivery across all operating conditions, including cold starts, idle, and wide-open throttle
• Durable Design: Robust sensor construction is engineered for long service life across diverse environmental and temperature conditions
• EGR System Support: Also serves as a control reference for exhaust gas recirculation (EGR) system functionality
• Improved Engine Efficiency: Restores proper air-fuel management, helping to recover lost fuel economy, throttle response, and reduced emissions caused by a faulty MAF sensor

A failed or degraded mass air flow sensor can trigger check engine lights, cause rough idle, poor fuel economy, hesitation, and in severe cases may force the vehicle into limp mode. The Hella 358166361 MAF sensor restores factory-level air mass measurement accuracy, helping to bring engine performance and emissions back to specification.