CATCooling System

3522156 Cooling Component — Cat 120H 120H es

This cooling component is engineered to manage engine heat by circulating coolant through the radiator and engine block. It is built to exacting standards, offering superior resistance to corrosion and thermal stress compared to a compromised part. Operators might observe a persistent engine temperature warning light or notice a decrease in heating system performance when this component is failing.

Cooling Component – Part No 3522156 – CAT Spare Part
Part Specifications
BrandCAT
CategoryCooling System
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

Flush cooling system with distilled water before refilling. Use pre-mixed coolant — never plain water, which causes corrosion. Pressure-test system after any cooling repair. Check thermostat by immersing in hot water — should open at rated temperature.

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

Part TypeCooling Component
MaterialAluminum alloy and rubber
ApplicationEngine cooling system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of a failing cooling component can include coolant seepage or a noticeable drop in cabin heater output. If left unaddressed, the engine's ability to cool will be severely compromised, leading to overheating and potential internal damage. Continued operation risks significant powertrain stress and costly repairs.

Installation Tip

Ensure all mating surfaces are clean and free of debris before installing the new component to guarantee a proper seal. Do not reuse old gaskets or seals, as they may not provide adequate protection.

Service Note

Inspect the radiator fins for blockage and the coolant level and condition when servicing this cooling component.