This Coolant Temperature Sender Unit, part number 133885, is designed to provide precise readings of your engine's coolant temperature. Accurate temperature data is crucial for the proper functioning of your vehicle's engine management system, influencing fuel injection, ignition timing, and cooling fan operation. By reliably transmitting temperature information, this sender unit helps prevent engine overheating and ensures efficient operation, contributing to better fuel economy and reduced emissions. It is manufactured to meet or exceed original equipment specifications, guaranteeing a perfect fit and reliable performance. Installation is straightforward as it is a direct replacement part for compatible PEUGEOT/CITROEN models. Replacing a faulty sender unit can resolve issues such as incorrect temperature gauge readings, engine warning lights, and poor engine performance.
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