CATEngine Parts

415-2431 Temperature Temp Sensor — Cat 3516

This temperature sensor accurately measures engine coolant temperature, providing critical data to the engine control module for optimal performance and protection. It is built to withstand harsh operating conditions, offering reliable readings unlike a faulty sensor that can send incorrect signals. Operators might observe erratic temperature gauge readings, unexpected engine derating, or warning lights on the dashboard when this sensor malfunctions.

Temperature Temp Sensor – Part No 415-2431 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeTemperature Sensor
MaterialBrass and electronic components
ApplicationEngine cooling system
Service LifeReplace if readings are inaccurate or component fails
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial symptom of a failing temperature sensor can be an inaccurate or fluctuating temperature gauge reading on the operator's console. If ignored, this can lead to the engine control module making incorrect adjustments, potentially causing the engine to overheat or underperform, and may trigger dashboard warning lights. The ultimate risk is engine damage due to overheating or operating outside optimal temperature parameters.

Installation Tip

Ensure the engine is completely cool before attempting to remove the old sensor to prevent burns and potential damage to the cylinder head threads. Apply a small amount of thread sealant to the new sensor's threads, but avoid getting any sealant into the sensor's tip.

Service Note

When replacing the temperature sensor, inspect the engine coolant level and condition, and check the thermostat for proper operation.