21812242 Compatible Water Pump — Volvo FH D13K

This water pump is a vital component within the engine cooling system, designed to circulate coolant between the engine block and the radiator. By maintaining consistent fluid flow, it prevents overheating and ensures the engine operates within its thermal limits during heavy-duty service. The assembly is engineered using high-strength components to withstand the rigorous mechanical demands of commercial engine environments.

This specific unit is compatible with Volvo FH (FH4/FH5) trucks featuring the D13K engine. It serves as a reliable replacement for original equipment, ensuring precise fitment and performance for fleet managers and workshop technicians working on these heavy commercial vehicle platforms.

To ensure optimal system longevity, technicians should inspect the water pump during routine cooling system maintenance. Common signs of wear include coolant leakage from the weep hole or unusual noise originating from the bearing assembly. It is often recommended to inspect the pump alongside the drive belt or timing belt during scheduled service intervals to prevent unexpected downtime.

Consult your authorized distributor for further details regarding installation and compatibility.

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 21812242.