CATEngine Parts

299-4247 Oil Cooler Core — Cat 416E 420E

This is an oil cooler core, a vital heat exchanger responsible for dissipating excess heat from the engine's lubricating oil. Manufactured to meet rigorous standards, it ensures optimal oil viscosity and protects engine components from thermal breakdown, unlike a clogged or damaged core that compromises cooling efficiency. Operators might observe elevated oil temperatures, increased oil pressure, or a decrease in overall engine performance when this part is failing.

Oil Cooler Core – Part No 299-4247 – 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 TypeOil Cooler Core
MaterialAluminum or copper alloy
ApplicationEngine oil cooling system
Service LifeInspect periodically; replace if clogged or damaged
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing oil cooler core may initially present as a gradual increase in engine oil temperature readings. If the issue persists, the engine may experience a loss of power due to oil breakdown or overheating. Continued operation with inadequate oil cooling can lead to accelerated wear on critical engine components and potential engine damage.

Installation Tip

Thoroughly flush the oil system to remove any debris before installing the new cooler core. Ensure that all O-rings and seals are properly seated and lubricated to prevent leaks.

Service Note

Inspect the engine oil filter and oil passages for any signs of blockage or contamination when replacing the oil cooler core.