This water temperature sensor is a vital component of the engine's cooling system, accurately measuring coolant temperature to inform the engine control unit (ECU). It ensures optimal engine performance and prevents overheating by allowing the ECU to adjust fuel delivery and fan speed. A faulty sensor can lead to inaccurate temperature readings, causing the engine to run too hot or too cold, or trigger false warning lights.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
From the same category — may also be needed
Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India
Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
The initial symptom of a failing water temperature sensor is often an inaccurate reading on the temperature gauge, or the engine warning light illuminating. If left unaddressed, the engine may begin to overheat or run inefficiently due to incorrect fuel mixture adjustments. Continued operation with a faulty sensor risks severe engine damage from overheating.
Allow the engine to cool completely before attempting to remove the old sensor to avoid burns. When installing the new sensor, ensure the threads are clean and apply thread sealant if recommended, but do not overtighten.
Inspect the radiator, hoses, and water pump for leaks or signs of wear when replacing the temperature sensor.