This Exhaust Gas Temperature (EGT) Sensor, part number 2264000QAE, is a direct replacement for your NISSAN vehicle. It plays a crucial role in monitoring the temperature of exhaust gases exiting the engine. This data is vital for the engine control unit (ECU) to make real-time adjustments to fuel injection and ignition timing, thereby optimizing combustion efficiency and preventing potential damage to exhaust components like the turbocharger or catalytic converter. By accurately measuring exhaust gas temperature, this sensor helps the ECU maintain the ideal operating conditions for your engine. This leads to improved fuel economy, reduced emissions, and a smoother driving experience. A faulty EGT sensor can lead to poor performance, increased fuel consumption, and illuminated check engine lights, making timely replacement essential for maintaining your NISSAN's health.
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