Mass Air Flow Sensor
Compatible with MERCEDES-BENZ GLK-CLASS (X204) , MERCEDES-BENZ E-CLASS (W212) , MERCEDES-BENZ E-CLASS Kabriolets (A207) Show more infoThis HELLA Mass Air Flow (MAF) Sensor, part number 8ET 358 166-631, is engineered to accurately measure the amount of air entering the engine's intake manifold. By providing this critical data to the engine control unit (ECU), it enables precise fuel injection calculations. Accurate air flow readings are essential for maintaining optimal engine performance, improving fuel economy, and reducing emissions. A malfunctioning MAF sensor can lead to various drivability issues, including rough idling, hesitation, stalling, and poor acceleration. Replacing a faulty sensor with a high-quality unit like this HELLA part can restore your vehicle's performance and efficiency. HELLA is a trusted name in automotive components, known for its commitment to quality and reliability. This MAF sensor is designed to meet or exceed original equipment specifications, ensuring a proper fit and function for your vehicle.
- Accurately measures air intake volume
- Ensures precise fuel injection
- Optimizes engine performance
- Improves fuel efficiency
- Helps reduce emissions
- Direct fit replacement
- High-quality HELLA component
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MERCEDES-BENZ
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GLK-CLASS (X204)
- 250 4-matic (204.937) (155kW/211PS)
- 250 (204.936) (155kW/211PS)
- 200 (204.934) (135kW/184PS)
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E-CLASS (W212)
- E 200 (212.034) (135kW/184PS)
- E 250 (212.036) (155kW/211PS)
- E 200 NGT (212.035) (115kW/156PS)
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E-CLASS Kabriolets (A207)
- E 200 (207.434) (135kW/184PS)
- E 250 (207.436) (155kW/211PS)
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E-CLASS Coupe (C207)
- E 250 (207.336) (155kW/211PS)
- E 200 (207.334) (135kW/184PS)
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E-CLASS T-Model (S212)
- E 200 (212.234) (135kW/184PS)
- E 250 (212.236) (155kW/211PS)
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C-CLASS T-Model (S205)
- C 300 (205.248) (180kW/245PS)
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SLK (R172)
- 300 (172.438) (180kW/245PS)
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GLK-CLASS (X204)