OPEL 55574938 Exhaust Gas Temperature Sensor

The Exhaust Gas Temperature (EGT) sensor is a critical component in modern vehicle emissions control systems. It measures the temperature of the exhaust gases leaving the engine, providing vital data to the Engine Control Unit (ECU). This data is used to make real-time adjustments to fuel delivery, ignition timing, and exhaust gas recirculation (EGR) systems. By monitoring EGT, the ECU can prevent overheating of sensitive components like the turbocharger and catalytic converter, thereby extending their lifespan and maintaining optimal engine efficiency. This specific sensor, part number 55574938, is manufactured by OPEL to meet stringent quality standards. Its accurate and reliable performance ensures that your vehicle's emissions remain within legal limits and that the engine operates at peak efficiency, contributing to better fuel economy and reduced wear and tear.

• Genuine OPEL part for guaranteed compatibility and performance.
• Part Number: 55574938
• Monitors exhaust gas temperature for precise engine management.
• Helps protect vital engine components like the turbocharger and catalytic converter.
• Contributes to optimal fuel efficiency and reduced emissions.
• Ensures compliance with emissions regulations.
• Direct replacement for original equipment sensor.