CATEngine Parts

173-7527 Temperature Sensor — Cat 3054 3056

This is a temperature sensor, an essential device that monitors the operating temperature of the engine coolant or other fluid systems. It is built to OEM quality standards, providing accurate readings unlike a faulty sensor which may fail to register temperature changes or provide erratic signals. Operators may notice the engine overheating warning light illuminating, a fluctuating temperature gauge, or a loss of engine power if this sensor malfunctions.

Temperature Sensor – Part No 173-7527 – 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 monitoring
Service LifeReplace as needed, typically during engine overhaul or if faulty
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing temperature sensor may initially cause the temperature gauge to read inaccurately or intermittently. If the sensor fails completely, the engine may not trigger overheating warnings, potentially leading to severe engine damage from sustained high temperatures. This can result in costly repairs to the engine block and cylinder head.

Installation Tip

Ensure the sensor port is clean and free of any debris or old sealant before threading in the new sensor. Do not overtighten, as this can damage the sensor threads or the engine block.

Service Note

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