This Exhaust Gas Temperature (EGT) Sensor, part number 22630JG70A, is a critical component for modern NISSAN vehicles. It accurately measures the temperature of exhaust gases exiting the engine, providing vital data to the Engine Control Module (ECM). By monitoring EGT, the ECM can make real-time adjustments to fuel delivery, ignition timing, and turbocharger operation. This precise control is essential for maintaining optimal engine efficiency, preventing overheating of exhaust components like the catalytic converter and turbocharger, and ensuring compliance with emissions standards. Replacing a faulty EGT sensor with this genuine NISSAN part will restore proper engine management functions, improve fuel economy, and help avoid costly damage to exhaust system components. Trust in NISSAN's quality and engineering for a reliable and direct fit replacement.
No specification found