CATCooling System

3522076 Cooling Component — Cat 330D

This cooling component is engineered to precisely control the flow of coolant through the engine, ensuring optimal operating temperatures and preventing overheating. Manufactured to meet stringent OEM quality standards, it provides reliable performance and longevity superior to a worn or malfunctioning unit. Operators may observe fluctuating engine temperatures or persistent overheating warnings when this component begins to fail.

Cooling Component – Part No 3522076 – 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
MaterialBrass and steel construction
ApplicationEngine cooling system
Service LifeReplace every 2,500 hrs or annually
CompatibilityCAT 330C, 330D, C-9, C9
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of failure include the engine temperature gauge fluctuating erratically or staying higher than normal for extended periods. If the component sticks open or closed, it can lead to either constant under-cooling or persistent overheating. Failure to address this can result in reduced engine efficiency and potential internal engine damage.

Installation Tip

Ensure the engine block is clean of any gasket material or debris before installing the new component. Avoid forcing the component into place; it should fit smoothly if aligned correctly.

Service Note

Inspect the radiator and coolant hoses for any signs of leaks, blockages, or degradation during replacement.