CATCooling System

1420724 Oil Cooler — Cat 416C 416D

This oil cooler is engineered to dissipate heat from the engine oil, maintaining optimal lubrication viscosity and protecting critical engine components. Manufactured to meet rigorous OEM standards, it offers superior thermal efficiency and corrosion resistance over a worn unit. Operators might observe a rise in oil temperature, potential oil leaks, or a decrease in engine power.

Oil Cooler – Part No 1420724 – 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
ApplicationEngine lubrication system
Service LifeReplace every 4,000 hrs or as needed
CompatibilityCAT 416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms may include an elevated oil temperature warning or a slight increase in oil pressure. If left unaddressed, the oil cooler can fail, leading to oil degradation and potential engine bearing damage. A complete failure can result in severe internal engine damage due to inadequate lubrication.

Installation Tip

Ensure all oil passages are clean and free of debris before installation to prevent immediate clogging. Do not reuse old O-rings or seals, as they can cause leaks.

Service Note

Inspect the engine oil filter and oil for signs of contamination or metal particles, and check the oil level and condition.