21648716 Compatible Water Pump — Volvo FH16

What does a water pump do?

This water pump is a critical component within the engine cooling system, responsible for circulating coolant between the engine and the radiator. By maintaining steady flow, it ensures the engine operates within its ideal temperature range, preventing overheating during heavy-duty service cycles.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FH16 trucks featuring the D16K engine. It is engineered to withstand the high-load and high-temperature environments typical of heavy commercial vehicle operations.

Installation and maintenance

To ensure reliable performance, technicians should inspect the pump during routine belt services. Monitoring for signs such as coolant leakage from the weep hole or unusual bearing noise can help prevent serious engine damage caused by sudden cooling failure.

Troubleshooting and reliability

VADEN ORIGINAL provides high-strength components designed to meet the rigorous demands of heavy commercial vehicle engines, ensuring long-term durability and system reliability.

OE cross-reference

525.03.0009 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21648716.