🌡️ Keep your engine cool, your drive cooler.
The Dioche Engine Coolant Temperature Sensor is a high-precision, OEM-standard replacement part designed for Opel Agila, Corsa, and Astra models (part 90541937). Built with durable plastic and brass, it ensures reliable, real-time monitoring of engine coolant temperature to prevent overheating and maintain optimal engine performance. Easy to install with a plug-and-play design, it’s the essential upgrade for proactive vehicle maintenance and enhanced driving safety.
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