Spring Codes

I am looking for the spring codes from an 89-95 SC off of the 'Vehicle Certification Label'.
I have a 94 Cougar and want to firm up the ride but don't want to lower the vehicle with aftermarket springs like Eibachs.
The local dealer wants the spring code from the door sill to look them up.
It should be the four letters after the tranny code ('W' for the 5 speed or 'L' for the Automatic).
Any help would be appreciated, thanks.

spring codes

spring codes are located on the sticker that has the bar code on it that starts with MFG. BY FORD MOTOR CO. bottom right hand corner there is your spring codes. mine is a 94 5-speed and it reads 2JJJJ hope that helps. art