85003269 Compatible Water Pump Housing — Volvo FH12

What does a water pump housing do?

This water pump housing serves as the primary structural enclosure for the coolant circulation assembly in heavy commercial vehicle engines. It provides the necessary mounting points for the pump shaft, impeller, and bearing assembly, ensuring that coolant is effectively routed through the engine block and radiator to maintain optimal operating temperatures.

Vehicle and engine compatibility

This specific part is designed for Volvo FH12 trucks equipped with D12C engines. It functions as a high-strength component that withstands continuous vibration and significant thermal fluctuations during long service hours in heavy-duty applications.

Maintenance and inspection guidance

When performing engine maintenance, technicians should inspect the housing for any signs of coolant weeping or surface corrosion. It is recommended to check the mounting surfaces and seals during every cooling system service to prevent pressure drops or leaks that could lead to engine overheating.

Selection and fitment

For precise fitment, ensure the replacement part matches the engine specifications of your Volvo FH12. Consult your authorized distributor to confirm compatibility with your specific engine configuration.

OE cross-reference

525.03.0001 (Water Pump Housing Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 85003269.