525.03.0026 0103 152 Housing, Water Pump
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525.03.0026 Water Pump Housing — VOLVO

525.03.0026

Summary

The VADEN ORIGINAL 525.03.0026 is a precision-engineered Water Pump Housing designed for the cooling system. This heavy-duty component is fully compatible with VOLVO (20397805, 20825534) and RENAULT TRUCKS (7420825534) systems, ensuring reliable thermal management for heavy commercial vehicles.

EAN Code8699031086514
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Compatible OEM Codes

  • VOLVO 20825534 20397805
  • RENAULT TRUCKS 7420825534

Description

The 525.03.0026 Water Pump Housing is a critical component within the cooling system, designed to provide structural integrity and efficient fluid routing. This high-strength component ensures that the water pump operates within optimal parameters, maintaining stable temperatures during heavy-duty cycles in demanding environments.

This part serves as the OE-equivalent for the VOLVO 20397805 and 20825534, as well as the RENAULT TRUCKS 7420825534 components used in heavy commercial vehicle applications. By utilizing high-grade materials, this housing maintains its shape and sealing properties under constant thermal stress, providing a reliable fit for compatible engine systems.

Workshop technicians should ensure that all mating surfaces are clean and free of debris before installation to prevent leaks or pressure drops. Proper alignment within the cooling circuit is essential for long-term durability and preventing secondary damage to the water pump assembly itself.

Regular inspections of the cooling system housing are recommended during routine service intervals to detect any signs of wear or thermal fatigue. Maintaining a clean cooling environment helps preserve the integrity of this component and supports overall engine reliability.

Other OEMs

RENAULT TRUCKS

  • 7420825534

VOLVO

  • 20825534
  • 20397805

Vehicles Used

BrandModelEngine
RENAULT TRUCKS
VOLVO

FAQ

Which vehicle brands is this part compatible with?
This part is compatible with VOLVO (including codes 20397805, 20825534) and RENAULT TRUCKS (including code 7420825534) systems.
What is the primary function of this water pump housing?
It serves as a structural housing for the water pump within the cooling system, ensuring efficient fluid circulation and heat dissipation.
Is this a suitable replacement for OEM parts?
Yes, it is an OE-equivalent part for OEM codes 7420825534, 20397805, and 20825534.
Can this part be used in light commercial vehicles?
No, this component is specifically engineered for heavy commercial vehicles like trucks and buses.
What should be checked during installation?
Technicians should verify that all mating surfaces are clean and that there is no debris in the cooling circuit to ensure a perfect seal.