Premium Auto Sensor Intake Air Temperature Sensor designed for Mercedes-Benz OE A0018303072. High-precision thermistor ensures accurate real-time temperature readings for optimal engine performance. Durable stainless steel housing with corrosion-resistant coating withstands extreme underhood conditions. Direct OEM replacement guarantees perfect fitment without modifications. Advanced epoxy encapsulation protects internal circuitry from moisture and vibration. Ideal for turbocharged engines requiring precise air-fuel mixture control. Manufactured with military-grade wiring harness for superior conductivity and longevity. Essential upgrade for vehicles experiencing rough idling or poor fuel efficiency. Seamless integration with Mercedes-Benz ECU systems for instant plug-and-play functionality. Trusted by professional mechanics for reliable diagnostics and emission compliance.