85000452 Compatible Water Pump — Volvo NH12
525.03.0003
Summary
This high-strength water pump is designed for Volvo NH12 trucks with D12C engines. It ensures reliable coolant circulation within the engine cooling system to maintain optimal operating temperatures under heavy-duty conditions. Equivalent to OE Volvo 85000452.
| EAN Code | 8699031077147 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 85000452
- 85000076
- 8170833
- 8113275
- 3803909
- 20734268
- 20713954
- 20713787
- 20431151
- 20431137
- 20431135
-
RENAULT TRUCKS
- 7420734268
- 5001866278
Description
What does a water pump do?
The water pump serves as a critical component within the engine cooling system, responsible for continuously circulating coolant between the engine block and the radiator. By maintaining this flow, the pump prevents overheating and ensures the engine operates within its intended thermal range during long service hours in heavy commercial vehicles.Vehicle and engine compatibility
This specific model is designed to fit Volvo NH12 trucks equipped with D12C engines. It is engineered to withstand the high temperatures and vibrations typical of heavy-duty engine environments, ensuring long-lasting performance and reliability for fleet managers and workshop technicians.Installation and maintenance
When performing routine maintenance, it is recommended to inspect the pump for signs of leakage or bearing noise. For optimal results, technicians should check the condition of the drive belts during replacement to ensure the entire cooling system remains efficient and reliable.Reliability for heavy-duty use
VADEN ORIGINAL provides high-performance components designed to meet the rigorous demands of heavy commercial vehicle engines.OE cross-reference
525.03.0003 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85000452.Other OEMs
RENAULT TRUCKS
- 7420734268
- 5001866278
VOLVO
- 85000452
- 85000076
- 8170833
- 8113275
- 3803909
- 20734268
- 20713954
- 20713787
- 20431151
- 20431137
- 20431135
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS | Magnum | DXi12 | |
| RENAULT TRUCKS | MAGNUM | 440.19 | DXi |
| RENAULT TRUCKS | MAGNUM | 440.24 | DXi |
| RENAULT TRUCKS | MAGNUM | 440.26 | DXi |
| RENAULT TRUCKS | MAGNUM | 480.19 | DXi |
| RENAULT TRUCKS | MAGNUM | 480.24 | DXi |
| RENAULT TRUCKS | MAGNUM | 480.25 | DXi |
| RENAULT TRUCKS | MAGNUM | 480.26 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.18 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.18 T | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.24 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.26 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 440.26 T | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.18 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.18 T | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.24 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.26 | DXi |
| RENAULT TRUCKS | MAGNUM | DXi 12 480.26 T | DXi |
| VOLVO | FH12 | D12C | |
| VOLVO | FH12 | D12D | |
| VOLVO | FH12 | FH 12/340 | |
| VOLVO | FH12 | FH 12/380 | |
| VOLVO | FH12 | FH 12/390 | |
| VOLVO | FH12 | FH 12/420 | |
| VOLVO | FH12 | FH 12/430 | |
| VOLVO | FH12 | FH 12/460 | |
| VOLVO | FH12 | FH 12/500 | |
| VOLVO | FH16 | D16C | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | FM12 | FM 12/340 | |
| VOLVO | FM12 | FM 12/380 | |
| VOLVO | FM12 | FM 12/420 | |
| VOLVO | FM12 | FM 12/460 | |
| VOLVO | FM12 | FM 12H/340 | |
| VOLVO | FM12 | FM 12H/380 | |
| VOLVO | FM12 | FM 12H/420 | |
| VOLVO | NH12 | D12C | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 |
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 pump compatible with?
This unit is specifically designed to fit Volvo NH12 models featuring the D12C engine.
What are common signs of water pump failure?
Technicians should look for coolant leaks from the weep hole, unusual bearing noise, or excessive vibration during operation.
How should I inspect the cooling system components?
It is advised to inspect the water pump and associated drive belts during scheduled maintenance intervals to prevent unexpected downtime.
What are the OE reference numbers of this part?
525.03.0003 directly replaces Volvo OE number 85000452.