VolvoEngine Parts

14503550 — Water Tank Radiator 14522957 14523887 14503550 14523888 14521810 For Volvo Excavator Ec55B Ew55B

This water tank, also known as a radiator, is a crucial part of the engine's cooling system in Volvo EC55B and EW55B excavators, dissipating heat from the coolant. Constructed from durable aluminum and plastic components, it meets stringent OEM specifications for heat exchange efficiency and leak resistance, unlike a clogged or corroded radiator that struggles to maintain optimal engine temperature. Operators may notice the engine temperature gauge rising into the red zone, steam emitting from the engine bay, or a significant loss of coolant.

Water Tank Radiator 14522957 14523887 14503550 14523888 14521810 For Volvo Excavator Ec55B Ew55B – Part No 14503550 – 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 TypeRadiator / Water Tank
MaterialAluminum, plastic
ApplicationEngine cooling system
Service LifeReplace every 4,000 hrs or as needed
Compatibility14522957, 14523887, 14523888, 14521810
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing radiator is often a rising engine temperature gauge, especially under load. If left unaddressed, this can lead to coolant loss through leaks or boiling over, causing the engine to overheat significantly. Prolonged overheating can cause severe internal engine damage, including warped cylinder heads or blown head gaskets.

Installation Tip

Ensure all sealing surfaces for the radiator hoses and transmission cooler lines are clean and free of old gasket material before installation. Do not overtighten the radiator mounting bolts, as this can damage the radiator core.

Service Note

Inspect the radiator hoses, thermostat, water pump, and cooling fan for wear or damage when replacing the radiator.