Where is the DPFE sensor located. on 2005 Ford Escape

I have looked all over the engine compartment, but cant find it.

Asked by for the 2005 Ford Escape
It's located at the rear of the engine drivers side by firewall. There will be two metal pipes coming off the exhaust manifold connected by heat resistant rubber hoses. What was the trouble codes that you retrieved?
0171 Icant find the hoses you are taelling me about. can you tell me what the sensor looks like. The ones you buy now are rectangular with 2 hose connections, and a 3 wire elictric connection
Go to your local Ford dealer and ask to see the DPFE sensor on the computer screen. You are making this harder than it really is.
I dont know where you are from, but the Ford dealer here wont give you the time of day, but thanks for you help.