Ford 1990 underhood emissions decal with EEC-IV timing steps and…

Ford underhood emissions decal: EEC-IV ignition timing steps, firing order 1-5-4-2-6-3-7-8, SAE 10W-30 oil, 1990 model year EPA note and vacuum hose routing.

Part of 1992-1996 Ford Bronco Vacuum Routing Diagrams

AI caption October 2005 · Photo 159 of 272