Bleeder valve for the engine coolant expansion tank, includes both O-ring seals.

- 24 Month Unlimited Mileage Warranty

- Guaranteed fitment
- Replacement of leaking recovery tank bleeder screw instantly restores cooling system integrity
- Durable materials and stout design matches OE to resist hot pressurized coolant

To fit:
Boxster (986) 1997-2004
Boxster (987) 2.7-2.9 2005-2012
Boxster (987) S 3.2-3.4 2005-2012
Cayman (987C) 2.7-2.9 2007-2012
Cayman (987C) S 3.4 2006-2012
911 (996) 1998-2005
911 (997) 2009-2013