Coolant Temperature Sensor - EMPI NA - Subaru Sambar Truck KS3, KS4 Models - 1990-1998Product Description: Upgrade your Subaru Sambar Truck KS3, KS4 with this genuine Coolant Temperature Sensor, specifically designed for NA models from 1990 to 1998. This sensor is critical in relaying coolant temperatures to the ECU, ensuring the engine runs smoothly and efficiently. A faulty sensor can cause the engine to misbehave, such as by telling the ECU the engine is cold when its already warmed up. Located at the rear of the engine in the