CATEngine Parts

4W4980 Core Gp-Oil Cooler — Cat 3512

This is the core component of the oil cooler assembly, responsible for transferring heat from the engine oil to the coolant. It is manufactured to meet stringent Caterpillar standards, ensuring superior heat dissipation compared to a worn or clogged core. A failing oil cooler core may lead to elevated oil temperatures, indicated by a red oil pressure warning light or a noticeable increase in engine operating temperature.

Core Gp-Oil Cooler – Part No 4W4980 – 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 lubrication system cooling
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 gradual increase in engine oil temperature, especially under load. If left unaddressed, this can lead to reduced lubrication effectiveness and increased wear on critical engine components. Prolonged operation with an overheated oil system risks severe internal engine damage.

Installation Tip

Ensure the mounting surfaces are clean and free of debris before installing the new core to guarantee a proper seal. Avoid overtightening the mounting bolts, as this can distort the core and lead to leaks.

Service Note

Inspect and clean the engine's cooling system and replace the engine oil and filter when replacing the oil cooler core.