VolvoHydraulic Parts

4775421 — Oil Cooler Voe4775421 Voe11033177 For Volvo Loader L90 L120 L70C L70D Articulated Hauler A20C A20

This is an oil cooler designed to regulate the temperature of hydraulic fluid within the main hydraulic system. It ensures optimal operating temperatures, preventing fluid degradation and component damage. A failing oil cooler may lead to overheating, sluggish hydraulic performance, and increased wear on pumps and valves.

Oil Cooler Voe4775421 Voe11033177 For Volvo Loader L90 L120 L70C L70D Articulated Hauler A20C A20 – Part No 4775421 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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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
MaterialAluminum and steel construction
ApplicationHydraulic system cooling
Service LifeReplace as needed based on inspection
CompatibilityVolvo specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing oil cooler may include a gradual increase in hydraulic system operating temperature. If ignored, the hydraulic fluid can overheat, leading to reduced viscosity and lubrication, causing components like pumps and cylinders to operate less efficiently. Prolonged operation with an ineffective oil cooler risks accelerated wear and potential damage to critical hydraulic system components.

Installation Tip

Ensure the mounting surfaces are clean and free of old gasket material before installing the new cooler. Overtightening the mounting bolts can distort the housing and cause leaks.

Service Note

Inspect hydraulic fluid condition and filter element for signs of contamination when replacing the oil cooler.