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Coolant Temperature Sensor

Wholesale & Supply
FOCUSON SENSOR® coolant temperature sensors utilize NTC thermistors encapsulated in brass, stainless steel, or reinforced polymer housings with epoxy sealing, designed to meet thermal response, electrical accuracy, and long-term durability.
FOCUSON SENSOR® sensors monitor coolant temperature in real time, enabling the ECU to optimize fuel injection, ignition timing, and cooling fan operation, while also providing input for dashboard temperature gauges. Available in single-pin, two-pin, and multi-pin configurations with OE-style connectors.
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