478405 Compatible Water Pump — Volvo F12
525.03.0018
Summary
This heavy-duty water pump is designed specifically for Volvo F12 trucks with TD120 engines. It ensures reliable coolant circulation within the engine cooling system to maintain optimal operating temperatures under heavy loads. Equivalent to OE Volvo 478405.
| EAN Code | 8699031077314 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112523
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 422791
- 3184802
- 20431484
- 1699790
- 1699786
- 1698620
- 1675945
- 1545261
Description
What does a water pump do?
The water pump serves as a vital component within the engine cooling system, responsible for circulating coolant between the engine block and the radiator. By maintaining consistent fluid flow, this component prevents overheating and ensures the engine operates within its designed thermal parameters, even under high-load conditions typical of heavy commercial vehicles.Vehicle and engine compatibility
This specific model is engineered for compatibility with Volvo F12 trucks equipped with TD120 engines. It provides a reliable solution for fleet managers and workshop technicians looking to maintain engine longevity in tractor units and heavy-duty trucks.Installation and maintenance
When replacing this component, it is recommended to inspect the drive belts and seals simultaneously to ensure complete system integrity. Monitoring for symptoms such as coolant leaks from the weep hole or unusual bearing noise can help prevent sudden engine overheating during operation.Troubleshooting guidance
Check the compatibility list.OE cross-reference
525.03.0018 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 478405.Other OEMs
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112523
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 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 cooling system, moving fluid between the engine block and radiator to prevent overheating.
Which engines is this part compatible with?
This part is specifically designed for use in Volvo F12 vehicles featuring the TD120 engine.
How can I tell if a water pump is failing?
Common failure indicators include coolant leaking from the weep hole, unusual bearing noise, or visible play in the pump shaft.
Should I replace other parts during installation?
It is highly recommended to inspect or renew the drive belts and gaskets at the same time to ensure a proper seal and reliable operation.
What are the OE reference numbers of this part?
525.03.0018 directly replaces Volvo OE number 478405.