478845 Volvo TD122 Engine Water Pump
525.03.0015
Summary
This water pump is designed specifically for Volvo FL12 trucks featuring the TD122 engine. It serves as a critical component within the engine cooling system, ensuring consistent coolant flow to maintain optimal operating temperatures under heavy-duty conditions. Equivalent to OE Volvo 478845.
| EAN Code | 8699031077260 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 470232
- 468937
- 468250
- 422791
- 3184802
- 20431484
- 1699790
- 1699786
- 1698620
- 1675945
- 1545261
Description
What does a water pump do?
The water pump is a vital component of the engine cooling system that continuously circulates coolant between the engine block and the radiator. By maintaining this constant flow, the pump prevents overheating and ensures the engine operates within its ideal temperature range even under high loads.Vehicle and engine compatibility
This specific unit is compatible with Volvo FL12 trucks equipped with TD122 engines. It is engineered to meet the rigorous demands of heavy commercial vehicle operations, providing reliable performance for fleet managers and workshop technicians looking for durable cooling solutions.Maintenance and inspection
When performing routine maintenance, it is recommended to inspect the water pump alongside the belt service intervals. Technicians should check for signs of leakage from the weep hole or unusual bearing noise to prevent potential engine damage caused by overheating.Troubleshooting guidance
Selecting a high-strength component ensures long-term reliability in heavy-duty environments. Consult your authorized distributor to confirm exact fitment for your specific engine configuration.OE cross-reference
525.03.0015 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 478845.Other OEMs
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 470232
- 468937
- 468250
- 422791
- 3184802
- 20431484
- 1699790
- 1699786
- 1698620
- 1675945
- 1545261
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| VOLVO | B10B | D10A | |
| VOLVO | B10M | D10A | |
| VOLVO | B10M | TD100 | |
| VOLVO | B12 | D12A | |
| VOLVO | B12 | TD120 | |
| VOLVO | F10 | TD100 | |
| VOLVO | F10 | TD101 | |
| VOLVO | F10 | TD102 | |
| VOLVO | F12 | TD120 | |
| VOLVO | F12 | TD121 | |
| VOLVO | F12 | TD122 | |
| VOLVO | F7 | TD70 | |
| VOLVO | F7 | TD71 | |
| VOLVO | FL10 | D10A | |
| VOLVO | FL10 | TD102 | |
| VOLVO | FL10 | TD103 | |
| VOLVO | FL12 | TD122 | |
| VOLVO | FL12 | TD123 | |
| VOLVO | FM10 | FM 10/320 | |
| VOLVO | FM10 | FM 10/360 | |
| VOLVO | N10 | TD100 | |
| VOLVO | N10 | TD101 | |
| VOLVO | N12 | TD120 | |
| VOLVO | N12 | TD122 | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A |
FAQ
What is the function of this water pump?
The water pump circulates coolant throughout the engine and radiator to prevent overheating and maintain stable operating temperatures.
Which vehicles is this part compatible with?
This component is designed for Volvo FL12 trucks that are equipped with the TD122 engine.
How can I tell if a water pump is failing?
Common indicators include coolant leaking from the weep hole, unusual bearing noise, or signs of engine overheating during operation.
When should I replace my water pump?
It is best practice to inspect or renew the water pump during scheduled belt or timing belt service intervals to avoid sudden failure.
What are the OE reference numbers of this part?
525.03.0015 directly replaces Volvo OE number 478845.