This VAG Coolant Temperature Sender, part number 06A919501A, is a critical component for monitoring your engine's operating temperature. It accurately relays temperature information to your vehicle's engine control unit (ECU), which uses this data to manage fuel injection, ignition timing, and cooling fan operation. A faulty coolant temperature sender can lead to various issues, including poor fuel economy, rough idling, engine overheating, or the illumination of the check engine light. Replacing a worn or malfunctioning sender with this genuine VAG part ensures that your engine operates within its ideal temperature range, preventing potential damage and maintaining peak efficiency. Designed as a direct fit for compatible VAG models, installation is straightforward, minimizing downtime. Trust in the quality and precision of VAG parts to keep your vehicle running smoothly and reliably.
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