85013057 Volvo FH16 D16E Water Pump

What does a water pump do?

This water pump is a vital component of the engine cooling system, designed to circulate coolant between the engine block and the radiator. By maintaining consistent thermal management, it prevents engine overheating during high-load operations typical of heavy commercial vehicle service. The component is manufactured using high-strength components to withstand high temperatures and constant vibration.

Vehicle and engine compatibility

This specific model is compatible with Volvo FH models, including the 400, 420, 440, 460, 480, 500, 520, and 540 variants. It is also specifically designed for Volvo FH16 units equipped with the D16E engine. This ensures precise fitment and reliable performance within the vehicle's cooling circuit.

Installation and maintenance

When performing maintenance, it is recommended to inspect the pump alongside the drive belts to ensure system integrity. Technicians should check for signs of coolant leakage from the weep hole or unusual bearing noise. For correct installation, ensure all mounting surfaces are clean and gaskets are properly seated to prevent pressure loss.

Troubleshooting and selection

Selecting a high-quality replacement ensures that the cooling system operates within its intended thermal parameters, protecting the engine from premature wear caused by temperature fluctuations.

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 85013057.