CATEngine Parts

321-8052 Radiator — Cat D6T

This is a radiator, a crucial part of the engine's cooling system responsible for dissipating heat. It is built to meet stringent OEM quality standards, ensuring efficient heat transfer and durability over a worn or clogged radiator. Operators may observe a rapid increase in engine temperature, steam from the engine bay, or a coolant warning light, indicating a cooling system problem.

Radiator – Part No 321-8052 – 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 TypeRadiator Assembly
MaterialAluminum and plastic construction
ApplicationEngine cooling system
Service LifeReplace every 4,000-6,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The primary symptom of a failing radiator is a consistent overheating of the engine, often indicated by the temperature gauge reading in the red. If ignored, the engine can overheat to the point of severe internal damage, leading to costly repairs. Continued operation risks engine seizure or major component failure due to excessive heat.

Installation Tip

Thoroughly flush the cooling system before installing the new radiator to remove any residual debris. Ensure all hose connections are securely clamped to prevent coolant leaks.

Service Note

Inspect radiator hoses, thermostat, and water pump for signs of wear or leaks when replacing the radiator.