Ford 6.0 PSD diesel thermostat. This thermostat is new from Ford Motorcraft and OEM replacement from Ford. The Motorcraft part number is RT-1169 and includes the connector which is part of the thermostat and o-ring. It is for 2003 - 2007 Ford Power Stroke Turbo Diesel 6.0 engines. Shipping is based on your zip code and will show the amount once placed in the cart.