68 GS400 radiator fan

Discussion in 'Buick FAQ' started by RPGators68GS400, Apr 26, 2017.

  1. RPGators68GS400

    RPGators68GS400 RPGators

    What size fan for a 68 GS400 with air and auto trans? I have seen 5,6,and7 blade fans. My fan shroud opening is 19.5 inches.
     
  2. BrunoD

    BrunoD Looking for Fast Eddie

    You should be able to use a 7 blade,18 inch fan without a prblem.I have one of those if you decide to use that.Bruno.
     
  3. RPGators68GS400

    RPGators68GS400 RPGators

    Yes, Please let me know what you want for it, also I need a clutch for that if you have one. I have a spacer.
     
  4. George D.

    George D. Platinum Level Contributor

    Factory stock fan on a non-AC 68 GS is a 4 blade.
     
  5. RPGators68GS400

    RPGators68GS400 RPGators

    BrunoD, did you mean that you have one or have one I could buy? I PM you a few days ago.
     
  6. RPGators68GS400

    RPGators68GS400 RPGators

Share This Page