CO4 (H) ● Confirmed

Cadillac · Regular Production Option

Cabriolet padded top (DeVille coupe / Eldorado)

Years 1975–79 Models 2

Also described as Eldorado Cabriolet w/o sunroofCabriolet roof (DeVille or Eldorado)Cabriolet roof (DeVille/Eldorado)Cabriolet roof (DeVille)Eldorado Cabriolet (padded top)

Documented applications

DeVille / Calais →

• 1975 ● Confirmed

  Eldorado

• 1976 ● Confirmed

  CdV / Eldorado

• 1977 ● Confirmed

  All

• 1978 ● Confirmed

  All

• 1979 ● Confirmed

  Eldorado's had no RPO listed

Eldorado →

• 1975–78 ● Confirmed

  Coupe; CLC prints "CO4"/"C04"

This page aggregates every documented appearance of CO4 (H) in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.