This VAG Coolant Temperature Sender, part number 04L919501, is designed to provide precise monitoring of your engine's coolant temperature. Accurate temperature readings are crucial for the proper functioning of your vehicle's engine management system, influencing fuel injection, ignition timing, and fan operation. By ensuring the engine operates within its ideal temperature range, this sender helps to prevent overheating, reduce emissions, and improve fuel efficiency. A faulty temperature sender can lead to poor engine performance, increased fuel consumption, and potential engine damage. This direct-fit replacement ensures seamless integration with your VAG vehicle's existing electrical system. Crafted with quality materials, this sender is built to withstand the demanding conditions within the engine bay, offering reliable and long-lasting performance. Trust in genuine VAG parts to maintain the integrity and performance of your vehicle.
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