Close-up of grimy engine bay component with hex fitting, wiring…

Tight, slightly blurry flash photo down into an engine bay showing a grimy metal component with a hex-nut fitting threaded into its top, surrounded by wiring loom, a black bracket, and a yellow-handled dipstick at right. Surfaces are dusty and lightly surface-rusted, typical of an older truck engine compartment.

AI caption May 2008 · Photo 1014 of 1029