CATCooling System

4320070 Cooling Component — Cat 572R ii D7R II

This cooling component is integral to the engine's thermal management system, regulating coolant flow to maintain optimal operating temperatures. It is engineered to meet stringent quality standards, ensuring efficient heat exchange and durability compared to a worn or damaged unit. Operators may notice a persistent engine overheating warning or a significant drop in cooling performance when this component fails.

Cooling Component – Part No 4320070 – 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 System Component
MaterialAluminum Alloy
ApplicationEngine Cooling System
Service LifeReplace every 5,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing cooling component may initially present as intermittent overheating or a slow rise in engine temperature. If left unaddressed, the engine's ability to dissipate heat will severely diminish, leading to reduced performance and potential component damage. Continued operation without proper cooling risks critical engine failure due to excessive heat.

Installation Tip

Ensure the mounting surfaces are clean and free of debris before installing the new cooling component to guarantee a proper seal. Do not reuse old gaskets or seals, as they can compromise the integrity of the installation.

Service Note

Inspect the radiator hoses and coolant level sensor when replacing this cooling component.