GCX(R) uses RS200TM zinc-aluminum coating for optimal corrosion resistance. The robotically applied coating is a market leader in corrosion resistance, achieving over 200 hours of salt spray corrosion testing.

This Part Fits:

Year	Make	Model	Submodel
2007-2009	Mercedes-Benz	E350	4Matic
2004-2006	Mercedes-Benz	E500	4Matic