Only thing to watch out for is that Autozone had (last time I checked was a month ago) the listing for the 4.6 and the 3.8 wrong, it shows the 3.8 upper for the 4.6. I am not sure if it is that way for a 94, but it was for 96/97.
97 Mark VIII LSC/Silver/Gray leather
97 Cougar 4.6 Sport/White Opalescent Tricoat Metallic /Gray leather down but not out?
89 Cougar LS 3.8/Oxford White/Gray velour/HG need replaced AGAIN
00 Grand Marquis LS/Vibrant White/Gray velour
63 Falcon 302/black and rust/shed isn't moving
82 F-150/Oxford White/dumb VV carb doesn't pass emissions