Burned black plastic DPFE sensor beside an aluminum F1AE-9J460-A…

Two DPFE-style EGR pressure sensors laid side by side on a black plastic engine cover for comparison: the left unit has a black plastic housing with its case melted and burned away around the mounting flange, while the right unit is an aluminum-bodied sensor stamped "F1AE-9J460-AA" with a red seal and a metal vacuum nipple. Both have the same three-pin connector and twin mounting ears.

AI caption November 2009 · Photo 124 of 886