This Exhaust Gas Temperature Sensor, part number 03L906088D from VAG, is a critical component for modern diesel engines. It accurately measures the temperature of exhaust gases, providing vital data to the engine control unit (ECU). This information allows the ECU to make real-time adjustments to fuel injection, exhaust gas recirculation (EGR), and other engine parameters. Proper functioning of the EGT sensor is essential for maintaining optimal combustion, preventing damage to exhaust after-treatment systems like diesel particulate filters (DPFs), and ensuring compliance with emissions standards. Crafted to VAG's high standards, this sensor offers reliable and durable performance. Replacing a faulty EGT sensor can resolve issues such as poor fuel economy, increased emissions, and engine warning lights, restoring your vehicle's performance and efficiency.
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