23959580 Volvo FH III Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining consistent fluid flow, it prevents overheating and ensures the thermal stability of high-capacity engines used in heavy commercial vehicles.

Compatible Volvo truck models

This part is specifically engineered for compatibility with Volvo FH III models, including variants such as 500, 460, 540, and 420 LNG, as well as AERO series versions. It is also suitable for various Volvo FH II engine configurations. This ensures reliable performance across a wide range of Volvo truck applications.

Installation and maintenance

To ensure proper function, technicians should inspect the pump housing and impeller during routine maintenance. When replacing this component, it is recommended to check associated belts and seals to prevent future leaks or bearing play. Maintaining the cooling system integrity is vital for long-term engine health.

Service guidance

Consult your authorized distributor to ensure exact fitment for your specific engine configuration.

OE cross-reference

525.03.0008 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 23959580.