543.07.0004 Renault Trucks Compatible Radiator Expansion Tank
543.07.0004
Summary
High-strength radiator expansion tank designed for Renault Trucks heavy commercial vehicles. This cooling system component manages coolant volume expansion and prevents cavitation by maintaining a stable fluid column at the water pump inlet. Equivalent to OE Renault Trucks 5010514790.
| EAN Code | 8683457043855 |
|---|
Ready to Order
Compatible OEM Codes
-
RENAULT TRUCKS
- 5010619113
- 5010514790
Description
This radiator expansion tank serves as a vital reservoir assembly within the cooling system of heavy commercial vehicles. It effectively absorbs the volume increase of the antifreeze mixture as engine temperatures rise and collects air separating from the circuit to prevent vapor pockets. By maintaining a consistent fluid column at the radiator and water pump inlet, it helps prevent cavitation during operation.
This component is specifically designed to be compatible with Renault Trucks. It ensures that the cooling system maintains proper operating pressure and fluid levels even under high-stress heavy-duty conditions. The design focuses on durability to withstand constant thermal cycling and pressure fluctuations within the engine cooling loop.
For professional maintenance, technicians should regularly inspect the tank housing for any signs of hairline cracks or pressure loss. Ensuring the connection points are secure and checking that the coolant level remains within visible marks on the reservoir is essential for preventing engine overheating. Consult your authorized distributor for installation guidance.
This component is specifically designed to be compatible with Renault Trucks. It ensures that the cooling system maintains proper operating pressure and fluid levels even under high-stress heavy-duty conditions. The design focuses on durability to withstand constant thermal cycling and pressure fluctuations within the engine cooling loop.
For professional maintenance, technicians should regularly inspect the tank housing for any signs of hairline cracks or pressure loss. Ensuring the connection points are secure and checking that the coolant level remains within visible marks on the reservoir is essential for preventing engine overheating. Consult your authorized distributor for installation guidance.
OE cross-reference
543.07.0004 (Radiator Expansion Tank) is the equivalent of the Renault Trucks OE numbers. This part directly replaces Renault Trucks OE numbers 5010514790, 5010619113.Other OEMs
RENAULT TRUCKS
- 5010619113
- 5010514790
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| RENAULT TRUCKS |
FAQ
What is the function of this expansion tank?
It absorbs the volume increase of the coolant as it heats up and collects air separating from the circuit to prevent cavitation.
Which vehicle brands is this compatible with?
This part is designed to be compatible with Renault Trucks heavy commercial vehicle cooling systems.
How can I identify a failing expansion tank?
Look for signs of hairline cracks in the housing or unexpected drops in coolant levels, which may indicate pressure loss.
Why is the fluid level important in this component?
Maintaining the correct fluid column at the water pump inlet prevents vapor pockets and ensures consistent cooling performance.
What are the OE reference numbers of this part?
543.07.0004 directly replaces Renault Trucks OE numbers 5010514790, 5010619113.