CATEngine Parts

4n2388 Cooler Gp-Engine Oil — Cat 3412

This is an engine oil cooler assembly designed to regulate the temperature of the engine oil, ensuring optimal lubrication and preventing thermal breakdown. It meets stringent quality standards, offering superior heat dissipation compared to a worn or clogged unit. Operators may notice a significant increase in engine oil temperature, potential overheating warnings, or a loss of engine power when this component fails.

Cooler Gp-Engine Oil – Part No 4n2388 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeEngine Oil Cooler Assembly
MaterialAluminum, Steel
ApplicationEngine lubrication system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew aftermarket

Failure Symptoms

The first sign of a failing engine oil cooler is often a gradual increase in engine oil temperature readings. If left unaddressed, this can lead to accelerated engine wear and reduced lubrication effectiveness. Prolonged operation with an inefficient oil cooler risks severe engine damage due to overheating.

Installation Tip

Ensure the mounting surfaces are clean and free of debris before installation to guarantee a proper seal. Avoid overtightening the mounting bolts, as this can distort the cooler housing and cause leaks.

Service Note

Inspect engine oil and coolant for signs of cross-contamination, which could indicate internal leaks within the cooler.