543.03.0009 Expansion Tank, Radiator
2606 Visualized

543.03.0009 DAF Expansion Tank, Radiator

543.03.0009

Summary

The VADEN ORIGINAL 543.03.0009 is a high-performance expansion tank designed for heavy commercial vehicle cooling systems. This part is engineered to be compatible with RENAULT TRUCKS (5010263004, 7420783901, 7420828448, 7482582816), DAF (1404524, 1700772), and VOLVO (20783901) systems, ensuring reliable pressure regulation and thermal stability.

EAN Code8683457016798
Ready to Order
Get Information
Share
WhatsApp Facebook X LinkedIn

Compatible OEM Codes

  • RENAULT TRUCKS 7482582816 7420828448 7420783901 5010263004
  • DAF 1700772 1404524
  • VOLVO 20783901

Description

The cooling system relies on precise pressure regulation to maintain engine health and prevent overheating during heavy-duty operations. This expansion tank is manufactured using heavy-duty grade materials to withstand the thermal stresses typical of long-haul transport environments. It serves as a critical component for stabilizing coolant levels and managing system pressure within the radiator circuit.

543.03.0009 is the OE-equivalent expansion tank used in DAF 95XF, DAF LF45, DAF LF55, RENAULT TRUCKS MIDLUM, and VOLVO FL models. It is fully compatible with OEM codes 1404524, 1700772 (DAF), 5010263 own 783901, 7420828448, 7482582816 (RENAULT TRUCKS), and 20783901 (VOLVO). Proper fitment ensures the cooling circuit remains sealed and efficient under varying load conditions.

Workshop technicians should verify all hose connections and cap seals during installation to prevent pressure leaks. When replacing the expansion tank, it is recommended to check the radiator cap and overall coolant quality to extend the service life of the new component. Regular inspection of the cooling system assembly helps prevent unexpected downtime in heavy commercial vehicles.

Other OEMs

DAF

  • 1700772
  • 1404524

RENAULT TRUCKS

  • 7482582816
  • 7420828448
  • 7420783901
  • 5010263004

VOLVO

  • 20783901

Vehicles Used

BrandModelEngine
DAF
DAF 95XF
DAF LF45
DAF LF55
RENAULT TRUCKS
RENAULT TRUCKS MIDLUM
VOLVO
VOLVO FL

FAQ

Which vehicle models are compatible with the 543.03.0009 expansion tank?
This part is compatible with DAF models such as 95XF, LF45, and LF55, as well as RENAULT TRUCKS MIDLUM and VOLVO FL series.
What are the direct OEM cross-references for this product?
The compatible OEM codes are DAF 1404524, DAF 1700772, RENAULT TRUCKS 501 own 63/74/etc (specifically: 5010263/D-series), and VOLVO 20783901.
Is this part suitable for heavy commercial vehicle cooling systems?
Yes, it is specifically designed for heavy commercial vehicles like trucks and buses to maintain stable pressure in the cooling system.
Does this expander tank meet high-strength requirements?
Yes, it is constructed from heavy-duty grade materials designed to handle the thermal cycles of professional transport applications.
Can I use this part for RENAULT TRUCKS and VOLVO systems?
Yes, it is fully compatible with RENAULT TRUCKS (codes: 501 № ⬚; 742 ⬚) and VOLVO (code: 2 ⬚) systems.