Dust-covered round EGR valve on an intake manifold surrounded by…

Dusty engine-bay close-up of a round vacuum-diaphragm EGR valve mounted on the intake, surrounded by grime-covered hoses, a spring-wound line and a black electrical connector bracket. The carbon-crusted throttle body flange and gasket edge are visible in the lower left; a red date stamp reads 09-Mar-09 4:03 pm.

AI caption March 2009 · Photo 77 of 237