This listing is for one thermostat and one thermostat o-ring that goes inbetween the two housings. Theitems are both new from Ford Motorcraft. Thisthermostat is for the applications below with the 4.0 SOHC engine. We also carry all the other thermostat housing parts if needed. 2002-2010Explorer 4 dr 4.0 SOHC (builtafter 03-04-02)2001-2003 Explorer Sport 4.0 SOHC (built after 07-24-00)2001-2005 Explorer Sport Trac 4.0 SOHC (built after 07-24-00)2007-2010 Explorer SportTrac4.0SOHC (built after 01-30-06)2001-2011 Ranger 4.0 SOHC (built after 07-24-00) 2005-2010Mustang 4.0 SOHC withone clip in style sensor2002-2010 Mercury Mountaineer 4.0 SOHC (built after 03-04-02)FREE SHIPPINGto anywhere in the United States. For other locations for shipment please email me for shipping charges. If you win multiple products or make purchases in my eCRATER store, I will combine shipments to save shipping charges. Check my other listings. If you need any other Motorcraft parts let me know, I stock the complete line.