CATEngine Parts

415-2430 Exhaust Temperature Sensor — Cat 3508 3512

This Exhaust Temperature Sensor monitors the temperature of the exhaust gases exiting the engine, providing crucial data to the engine control module (ECM) for optimal performance and emissions control. Built with high-grade materials, it withstands extreme heat and harsh exhaust conditions, unlike a failing sensor that may provide inaccurate readings or cease functioning. A faulty sensor can lead to reduced engine power, increased fuel consumption, and illuminated diagnostic trouble codes (DTCs) on the operator's display.

Exhaust Temperature Sensor – Part No 415-2430 – 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 TypeExhaust Temperature Sensor
MaterialStainless steel, ceramic
ApplicationEngine exhaust system monitoring
Service LifeReplace as needed based on diagnostic codes
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first symptom of a failing exhaust temperature sensor is often an illuminated check engine light or a specific diagnostic trouble code related to exhaust temperature. This can lead to a noticeable reduction in engine power as the ECM enters a 'limp-home' mode to protect the engine. Continued operation with an inaccurate sensor reading risks damage to the exhaust aftertreatment system or other engine components.

Installation Tip

Apply anti-seize compound sparingly to the sensor threads to prevent seizing in the exhaust manifold, but be careful not to contaminate the sensor tip. Ensure the electrical connector is clean and securely fastened after installation.

Service Note

Check the exhaust manifold and turbocharger for any signs of leaks or damage that could affect exhaust gas temperature readings.