85000452 Compatible Water Pump — Volvo NH12

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.