BMW E39 525i ECS Cooling System Maintenance Kits
The engine in the E39 525i series are known for only one weakness, the cooling system.
The ultimate assurance that you wont be left on the side of the road with an over heated engine is to refresh all the major components at the first sign of any failure.
In most cases these engines will make it most of the life of the vehicle, meaning by this time there will be more wear and tare on these components than they were guaranteed.
ECS created Cooling System Refresh Kits with varying levels of components for this very reason.
Hit Refresh
Fits: BMW
E39 525i (2001-2003)
For vehicles with production date up to 09/2002
For vehicles with production date from 09/2002
For vehicles with production date up to 09/2002
For vehicles with production date from 09/2002
For vehicles with production date up to 09/2002
For vehicles with production date from 09/2002