CATCooling System

4P0894 Cooling Component — Cat 815B 966D

This component is a critical part of the engine's cooling system, regulating coolant flow to maintain optimal operating temperatures. It ensures efficient heat dissipation, preventing overheating and component damage, unlike a worn part which may restrict flow or leak. Operators may observe a rising temperature gauge, steam from the engine compartment, or a noticeable loss of engine power when this component fails.

Cooling Component – Part No 4P0894 – 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 TypeCooling Component
MaterialMetal and Rubber
ApplicationEngine Cooling System
Service LifeReplace every 3,000 hrs or 3 years
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing 4P0894 component may initially cause intermittent overheating during heavy load conditions. If left unaddressed, the engine will consistently run hot, potentially leading to reduced performance and increased wear on internal engine parts. Continued operation with a compromised cooling system risks severe engine damage.

Installation Tip

Ensure the cooling system is completely drained before removal to prevent coolant spillage. Do not overtighten mounting bolts, as this can distort the component or its sealing surface.

Service Note

Inspect the radiator, hoses, and water pump for leaks or blockages when replacing this cooling component.