CATEngine Parts

174-4429 Radiator — Cat TH62 TH63

This radiator is a vital part of the engine's cooling system, responsible for dissipating heat generated during operation. Manufactured to meet rigorous standards, it offers superior heat transfer efficiency and durability compared to a corroded or leaking radiator. Operators might observe a rising temperature gauge, steam from the engine bay, or a noticeable loss of coolant when this part is failing.

Radiator – Part No 174-4429 – 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 TypeRadiator
MaterialAluminum and plastic composite
ApplicationEngine cooling system
Service LifeReplace when coolant leaks or heat transfer is compromised
CompatibilityCAT 3054 engine
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing radiator is often a fluctuating temperature gauge or visible coolant leaks. If ignored, the engine can overheat, leading to reduced performance and potential damage to critical engine components. Continued operation without adequate cooling risks severe engine damage and costly repairs.

Installation Tip

Thoroughly flush the cooling system to remove old coolant and debris before installing the new radiator. Ensure all hose connections are securely clamped to prevent leaks.

Service Note

Inspect and replace coolant hoses and the thermostat if they show signs of swelling, cracking, or stiffness.