CATEngine Parts

1551216 Core As — Cat 966F 966F ii

This is a CAT Core Assembly, a critical component for engine cooling systems. It is manufactured to meet stringent quality standards, ensuring superior durability and performance compared to worn or damaged cores. Failure often manifests as a noticeable drop in engine coolant temperature or persistent overheating issues, potentially leading to reduced engine efficiency and increased wear.

Core As – Part No 1551216 – 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 TypeCore Assembly
MaterialAluminum and Copper
ApplicationEngine cooling system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing core assembly include a gradual decrease in cooling efficiency, indicated by rising temperature gauges. If left unaddressed, the engine may begin to overheat more frequently, leading to reduced power output and potential damage to internal engine components. Continued operation with a compromised cooling system risks severe engine damage and costly repairs.

Installation Tip

Ensure the engine is completely cool before starting any work to avoid burns. Do not overtighten mounting bolts, as this can distort the core and lead to leaks.

Service Note

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