CATEngine Parts

287-7424 Oil Cooler Core — Cat

This is the core component of the oil cooler system, responsible for dissipating heat from the engine oil. It is manufactured to meet stringent OEM standards, ensuring efficient heat transfer and durability compared to a worn or clogged core. Symptoms of a failing oil cooler core include a gradual increase in engine oil temperature, potentially leading to overheating and reduced lubrication effectiveness.

Oil Cooler Core – Part No 287-7424 – 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 LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing oil cooler core is often a noticeable rise in engine oil temperature readings. If ignored, this can progress to persistent overheating issues, especially under load. The worst consequence is severely compromised lubrication, leading to accelerated engine wear and potential component damage.

Installation Tip

Ensure all mating surfaces are perfectly clean and free of old gasket material before installing the new core. Avoid overtightening mounting bolts, as this can distort the core and compromise its sealing capabilities.

Service Note

Inspect engine oil and coolant for signs of contamination or mixing, which could indicate internal leaks within the oil cooler system.