CATCooling System

5i7694 Excavators & Construction Equipment — Cat 320C 320D

This CAT Cooling Component is vital for regulating the engine's operating temperature within safe limits. It is built to meet stringent OEM quality benchmarks, providing efficient heat dissipation superior to a damaged or corroded original part. Operators may notice the engine running hotter than usual or experience coolant leaks when this component fails.

Excavators & Construction Equipment – Part No 5i7694 – 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
ApplicationEngine cooling system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Observable symptoms of a failing cooling component may include a persistent rise in engine coolant temperature or visible coolant leaks around the component. If the issue is not addressed, the engine can overheat, leading to reduced performance and potential component damage. Continued operation under these conditions risks significant damage to the engine block and cylinder head.

Installation Tip

Carefully clean the mounting surfaces and ensure all O-rings or gaskets are properly seated before assembly. Avoid over-tightening fasteners, which can warp the component or strip threads.

Service Note

It is advisable to inspect the radiator cap and coolant level sensor when replacing this cooling component.