478405 Volvo FL10 Engine Water Pump

What does a water pump do?

This water pump serves as a critical component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block and the radiator. By maintaining consistent flow, it prevents overheating and ensures stable operating temperatures during heavy-duty service cycles.

Vehicle and engine compatibility

This specific unit is designed for compatibility with Volvo FL10 vehicles equipped with TD102 engines. It functions as a reliable replacement part to maintain the integrity of the engine's thermal management system in heavy commercial applications.

Installation and maintenance

To ensure correct installation, technicians should inspect the mounting surfaces and gaskets during replacement. It is often recommended to inspect the drive belts and related components, such as the thermostat, while the cooling system is being serviced to prevent future downtime.

Troubleshooting and signs of wear

Monitoring for signs such as coolant leaks from the weep hole or unusual bearing noise can help identify when a replacement is necessary. Maintaining a healthy cooling loop is essential for protecting the engine from thermal stress.

OE cross-reference

525.03.0018 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 478405.