CATCooling System

3310290 Cooling Component — Cat 120M 12M

This cooling component is integral to the engine's thermal management system, controlling coolant flow to maintain the correct operating temperature. Manufactured to meet rigorous quality standards, it provides dependable performance, unlike a worn part that can lead to inefficient cooling. Operators may notice the engine running outside its normal temperature range or experience a loss of heating capability in the cab if this component malfunctions.

Cooling Component – Part No 3310290 – 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
MaterialMetal, Rubber
ApplicationEngine cooling system
Service LifeReplace every 2,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms of a failing cooling component include erratic engine temperature readings, either consistently too high or too low. If the component fails in a closed position, the engine will quickly overheat, potentially leading to severe internal damage. If it fails open, the engine may struggle to reach optimal operating temperature, reducing efficiency.

Installation Tip

Before installing, ensure the engine block's coolant passages are clean to prevent debris from obstructing the new component. Do not reuse the old gasket or seals; always use new ones with the replacement component.

Service Note

When replacing this cooling component, it is advisable to inspect the radiator fins for damage and clean them to ensure optimal heat dissipation.