1. Features and Benefits: Use to seal steel lines once disconnected.
2. Prevents fluid leaks and contamination during service.
3. Use with all automotive fluids. Suitable for Fuel Rails and Lines, Flare Type Steel Brake, Fuel and A/C Lines, Banjo fittings on Brake, Power Steering and Transmission Cooler Lines. Installs in seconds.

This is for the following Ford Lincoln or Mercury vehicles with the 3V 4.6L or 5.4L engines Mustang F-150 Super Duty F-250 F-350 F-450 F-550 Explorer Mountaineer Sport Trac Expedition Navigator 
Expedition 5.4L 3V 2005 2006 2007 2008 2009 2010 2011
Explorer 4.6L 3V 2006 2007 2008 2009 2010
F-150 4.6L 3V 2009 2010
F-150 5.4L 3V 2004 2005 2006 2007 2008 2009 2010
F-250 5.4L 3V 2005 2006 2007 2008 2009
F-250 6.8L 3V 2005 2006 2007 2008 2009
F-350 5.4L 3V 2005 2006 2007 2008 2009
F-350 6.8L 3V 2005 2006 2007 2008 2009
F-450 5.4L 3V 2005 2006 2007 2008 2009
F-450 6.8L 3V 2005 2006 2007 2008 2009
F-53 6.8L 3V 2006 2007 2008 2009 2010 2011 2012
F-550 5.4L 3V 2005 2006 2007 2008 2009
F-550 6.8L 3V 2005 2006 2007 2008 2009
F-59 6.8L 3V 2011 2012
Mark LT 5.4L 3V 2006 2007 2008
Mountaineer 4.6L 3V 2006 2007 2008 2009 2010
Mustang 4.6L 3V 2005 2006 2007 2008 2009 2010
Navigator 5.4L 3V 2005 2006 2007 2008 2009 2010 2011 2012