All fenders 89-97 both Cougar and Thunderbird are interchangable. My 97 Cougar has 1989 stamped in it. My brothers 93 SC has the exact same part # too. As for bumper covers. I think 89-93 should fit with no modification. If I were you I would get a 92-93 LX or 89-93 SC bumper cover.
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