CATCooling System

2108002-2108157 Oil Cooler — Cat Excavator E385B

This oil cooler is designed to dissipate heat from the engine oil, maintaining optimal lubrication temperatures and preventing oil breakdown. It is built with robust materials to ensure efficient heat transfer and durability under demanding operating conditions, unlike a clogged or damaged cooler which reduces cooling capacity. Operators may observe a rise in oil temperature, a decrease in engine performance, or increased oil pressure warnings when this component is failing.

Oil Cooler – Part No 2108002-2108157 – 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 TypeOil Cooler
MaterialAluminum and steel
ApplicationEngine oil cooling system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing oil cooler may initially present as slightly elevated oil temperatures during heavy load operations. If left unaddressed, the oil's lubricating properties will degrade, leading to increased wear on engine components and potential loss of power. Prolonged operation with a compromised oil cooler can result in significant internal engine damage.

Installation Tip

Thoroughly flush the oil lines before installing the new cooler to remove any contaminants that could clog the new unit. Ensure all connections are properly sealed to prevent oil leaks.

Service Note

Inspect the engine oil and filter for signs of contamination or metal particles, which could indicate internal engine issues affecting the oil cooler.