Originally Posted by SonicPDX
I would enquire as to what sensor you replaced it with? Factory Motorcraft is my recommendation. I have had many issues with the Bosch/NTK and other aftermarket ones. Steve at Tousley got me the sensors at a reasonable price. $74 and $64 if I recall correctly.
Sorry to revive the thread, but what kind of issues did you have with the Bosch one? I just picked one up and would like to return it before I install it if its anything serious.