VolvoEngine Parts

21066506 — Oil Cooler Core Voe21066506 For Volvo Excavator Ec210 Ec210B

This oil cooler core is a vital component responsible for dissipating heat from the hydraulic or engine oil, maintaining optimal operating temperatures. It is constructed from durable, corrosion-resistant materials to ensure efficient heat transfer and longevity, unlike a clogged or damaged core that can lead to overheating. Operators may notice a rise in hydraulic oil temperature warnings, sluggish hydraulic system performance, or increased noise from the hydraulic pump when the oil cooler core is failing.

Oil Cooler Core Voe21066506 For Volvo Excavator Ec210 Ec210B – Part No 21066506 – Volvo Spare Part
Part Specifications
BrandVolvo
CategorySpare 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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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, Copper
ApplicationHydraulic or engine oil cooling
Service LifeReplace as needed based on inspection and performance
CompatibilityVolvo Voe21066506
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing oil cooler core is often an elevated hydraulic or engine oil temperature reading on the equipment's dashboard. If ignored, this can lead to reduced hydraulic system efficiency, slower cycle times, and potential damage to seals and pumps due to excessive heat. Continued operation with inadequate cooling risks severe component failure and costly repairs.

Installation Tip

Before installing, ensure all mounting surfaces and fluid passages are meticulously cleaned to prevent contamination of the new cooler. Avoid overtightening the mounting hardware, which can warp the core or damage the seals.

Service Note

When replacing the oil cooler core, it is recommended to flush the entire hydraulic or engine oil system and replace the oil filter.