VolvoEngine Parts

20459189 — Oil Cooler 21695997 20459189 2053239 For Volvo Engine D4D D4E Td420Ve Tad420Ve Tad620Ve Excavator Ec140D Ec160D Ec160E Ec170D Ec180D Ec180E Ecr145D Ecr145E Ew140D

This oil cooler is a critical component of the engine's lubrication system, responsible for dissipating heat from the engine oil. It ensures the oil maintains optimal viscosity and prevents thermal breakdown, thereby protecting engine components from excessive wear. A failing oil cooler may manifest as a gradual loss of engine power, an illuminated oil temperature warning light, or visible oil leaks around the cooler assembly.

Oil Cooler 21695997 20459189 2053239 For Volvo Engine D4D D4E Td420Ve Tad420Ve Tad620Ve Excavator Ec140D Ec160D Ec160E Ec170D Ec180D Ec180E Ecr145D Ecr145E Ew140D – Part No 20459189 – Volvo Spare Part
Part Specifications
BrandVolvo
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 TypeEngine Oil Cooler
MaterialAluminum alloy and rubber seals
ApplicationEngine lubrication and cooling system
Service LifeReplace every 4,000 hrs or as needed
CompatibilityVolvo 21695997, 2053239
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing oil cooler is often an elevated oil temperature reading on the instrument panel. If ignored, the engine may begin to lose power as the oil thins and loses its protective properties. Continued operation with a compromised oil cooler risks severe internal engine damage due to inadequate lubrication and heat dissipation.

Installation Tip

Ensure the engine block's oil passages are thoroughly cleaned before installation to prevent debris from entering the new cooler. Avoid overtightening the cooler mounting bolts, as this can distort the housing and cause leaks.

Service Note

Inspect and clean or replace the engine oil filter and check the engine oil level and condition during oil cooler replacement.