Overview
Radiator and coolant reservoir cap for sealing the cooling system. It helps maintain the designed system pressure and is intended to replace a worn or damaged cap.
Key Features
- Sealing component for the coolant reservoir or radiator neck
- Standard press-on or twist-on style
- Front-mounted component
Reference Numbers
Replaces OE: 17117639022; 17111742231; 17110152374; 17111712492; 17111712669
Interchange: 17111742232
What's Included
1 x Radiator Cap; mounting hardware not specified in source
Vehicle Applications
1996-2002 BMW Z3
2003-2008 BMW Z4
1995-1999 BMW M3
2001-2006 BMW M3