Auxiliary Coolant Temperature Sensor

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Auxiliary Coolant Temperature Sensor The Auxiliary Coolant Temperature Sensor is designed to provide accurate readings of your engine’s coolant temperature from an additional locat ion in the cooling system. Perfect for performance builds, swaps, or monitoring upgrades where multiple temperature points are required. Key Features Precision Monitoring: Delivers reliable temperature data to gauges, ECUs, or data loggers. Universal Fit: Compatible with a wide range of petrol, diesel, and motorsport applications. Durable Construction: Built with high-quality materials to withstand continuous exposure to coolant and engine bay conditions. Compact Design: Fits easily into custom cooling setups or auxiliary sensor ports. Applications Ideal for engine conversions, auxiliary radiator systems, race cars, off-road vehicles, and high-performance street builds that require more than one coolant temperature reading. Installation Tips Install in an auxiliary port, adapter fitting, or custom sensor housing for optimal accuracy. Ensure the sensor tip is fully immersed in coolant flow for best performance. Compatible with most aftermarket and OEM gauge systems. Show more