Fuse Block Location - Classic Cougar Community Classic Cougar Community. On a 67-68 Cougar the fuse box is under the dash on the drivers side above the gas pedal. Here is a image showing the fuse layout. ↳ CATS Classic Cougar Club IL, IN, OH, MI ↳ Mercury Stray Cats Central CA ↳ Colorado Cougar Club ↳ Mid America Classic Cougar mercury cougar fuse box | eBay www›Search›mercury cougar fuse boxFind great deals on eBay for mercury cougar fuse box. Shop with confidence. Skip to main content. eBay Logo: 00 MERCURY COUGAR 2 AT FUSE & RELAY BOX W/CENTRAL TIMER UNIT MYSTIQUE CONTOUR See more like this. 96 97 THUNDERBIRD MERCURY COUGAR XR7 FUSE BOX MODULE F4SB-10E850-AC #P186. Pre-Owned.