Removed oil pan with sludge on flange resting over a drain bucke…

A removed engine oil pan sitting upside down over a drain bucket on an oil-stained concrete garage floor, its sealing flange still coated in old black sludge with the drain plug boss visible. Cast lettering shows faintly on the inside of the pan, and a car's lower rocker panel is at the top of the frame.

AI caption November 2006 · Photo 906 of 922