This Coolant Temperature Sender Unit, part code 392212A750, is specifically designed for HYUNDAI and KIA vehicles. It plays a crucial role in your engine's management system by accurately measuring the coolant temperature. Proper functioning of the coolant temperature sensor is vital for several reasons. It provides essential data to the engine control unit (ECU) to manage fuel injection, ignition timing, and cooling fan operation. A faulty sensor can lead to incorrect readings, potentially causing poor fuel economy, engine overheating, or starting issues. Crafted to meet stringent OEM specifications, this sender unit offers direct fitment and reliable performance. Replacing a worn or malfunctioning sensor with this genuine part ensures your engine operates within its optimal temperature range, contributing to longevity and efficiency.
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