CATCooling System

4F7979 Cooling Component — Cat

This CAT Cooling Component is designed to ensure efficient heat exchange within the engine's cooling system, maintaining optimal operating temperatures. Manufactured to meet high-quality standards, it provides reliable performance, unlike a worn or damaged part that can lead to overheating. Operators may notice coolant leaks, a drop in coolant level, or the engine running hotter than normal when this component begins to fail.

Cooling Component – Part No 4F7979 – 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 and Rubber
ApplicationEngine Cooling System
Service LifeReplace every 4,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of failure is often a visible coolant leak originating from the component or a consistent drop in the coolant reservoir level. If ignored, the engine's ability to dissipate heat will be severely impaired, leading to frequent overheating. Continued operation with a compromised cooling component risks severe engine damage.

Installation Tip

Ensure that all sealing surfaces are meticulously cleaned and free from any debris or old gasket material before fitting the new component. Avoid overtightening the mounting bolts, as this can warp the component or damage the seals.

Service Note

Inspect the radiator, coolant hoses, and thermostat for any signs of wear or leakage when replacing this cooling component.