Schematics — Mercury Cougar 1967-1970

Technical Reference

Member-uploaded diagrams & documents for this generation. AI-classified; community-verified where badged.

Schematics

• Schematic diagram of the 390 V-8 engine lubrication system showing oil pump, galleries and rocker-arm oiling paths.
• Gauge cluster bulb-location diagram for a 1967-68 Mercury Cougar with a symbol key and overlaid LED bulb kit.