Blue and red Qing Xin A/C manifold gauges reading pressure in an…

Close-up of a Qing Xin A/C manifold gauge set resting on components in an engine bay, with the blue low-side gauge on the left and the red high-side gauge on the right, both needles deflected well up their scales. The brass manifold body with chrome hand valves is visible below, and a "Power Distribution Box / Boitier de Distribution Electrique" cover sits behind; date stamp reads 03-Apr-10 5:17 pm.

AI caption April 2010 · Photo 237 of 886