85013425 Volvo FH16 D16G Water Pump

What does a water pump do?

This water pump is a critical component within the engine cooling system, specifically designed to facilitate the continuous circulation of coolant between the engine and the radiator. By maintaining consistent fluid flow, it prevents engine overheating and ensures stable operating temperatures even during high-load service intervals in heavy commercial vehicles.

Compatible Volvo vehicles and engines

This component is engineered to fit Volvo FH series models, including variants such as 420, 460, 500, and 540, as well as Volvo FH16 models equipped with the D16G engine. It serves as a reliable replacement for original equipment components in these heavy-duty applications.

Installation and maintenance guidance

Maintenance technicians should inspect the pump for signs of coolant leakage or unusual bearing noise during routine cooling system service. It is highly recommended to check the condition of drive belts or timing belts during replacement to ensure optimal system integrity and prevent premature failure.

Selection and troubleshooting

Selecting the correct part is essential for maintaining engine longevity. Always verify the specific engine code and existing part specifications to ensure perfect fitment within the cooling circuit.

OE cross-reference

525.03.0005 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85013425.