21468471 Volvo FH FH16 Water Pump

What does a water pump do?

This water pump plays a critical role in the engine cooling system by circulating coolant between the engine block and the radiator to maintain optimal operating temperatures. It is engineered to withstand the high-load and high-temperature environments typical of heavy commercial vehicle engines, ensuring long-term engine reliability and preventing overheating.

Vehicle compatibility and fitment

This component is specifically designed for Volvo FH models including 400, 440, 480, 500, and 520 variants, as well as Volvo FH16 units equipped with D16E engines. It serves as a high-quality replacement for original equipment to ensure correct fitment and flow rates within the cooling circuit.

Installation and maintenance

For successful installation, technicians should inspect the drive belts and thermostat during replacement. It is recommended to check for any signs of coolant leakage or bearing noise during routine inspections to prevent potential engine damage. Consult your authorized distributor for compatibility confirmation.

Engine protection

Maintaining a steady coolant flow is essential for protecting the engine from thermal stress during long-haul operations.

OE cross-reference

525.03.0006 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21468471.