21468471 Compatible Water Pump — Volvo FH

What does a water pump do?

A water pump is a critical component of the engine cooling system that circulates coolant between the engine and the radiator to prevent overheating. This specific unit is engineered to handle the high thermal loads encountered in heavy commercial vehicle engines, ensuring long-term reliability and thermal stability.

Compatible Volvo FH series engines

This water pump is compatible with Volvo FH13 engines, specifically designed for the D13B engine configuration. It fits various Volvo FH models including the 400, 440, 480, 500, and 520 series. This component ensures precise coolant flow management for these heavy-duty applications.

Installation and maintenance

For optimal performance, technicians should inspect the pump during routine cooling system maintenance or when replacing timing belts. It is essential to check for any signs of coolant leakage from the weep hole or unusual bearing noise during service intervals to prevent potential engine damage.

Troubleshooting and service

Maintaining the integrity of the cooling circuit is vital for engine longevity in demanding environments. Always verify compatibility with specific engine codes to ensure a precise fit during installation.

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.