CATEngine Parts

187-4227 Radiator — Cat 3116 325B

This radiator is designed to dissipate heat from the engine coolant, maintaining optimal operating temperatures for the engine. It is constructed from high-quality materials to meet OEM performance standards, offering superior cooling efficiency compared to a clogged or leaking radiator. Operators may observe the engine temperature gauge climbing into the red zone, steam from the engine bay, or a noticeable drop in coolant level if this radiator fails.

Radiator – Part No 187-4227 – 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
ApplicationEngine Cooling System
Service LifeReplace as needed based on inspection and performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing radiator is often a consistently high engine temperature reading or visible coolant leaks under the machine. If left unaddressed, this can lead to severe engine overheating, potentially causing major component damage. Continued operation risks catastrophic engine failure due to excessive heat.

Installation Tip

Ensure all mounting brackets and hoses are clean and free of debris before installing the new radiator. Do not use excessive force when connecting hoses, as this can damage the radiator's inlet or outlet fittings.

Service Note

Inspect and clean the cooling fan and shroud, and check all coolant hoses and clamps when replacing the radiator.