Replacement Radiator for my 72 GS455

Discussion in 'Street/strip 400/430/455' started by 71gs3504sp, Apr 24, 2017.

  1. 71gs3504sp

    71gs3504sp Well-Known Member

    Guys

    Anyone have experiences with replacement radiators for our Buick.

    I truly not looking to spend crazy money for an original number matching perfect radiator.

    Looking for a good buy driver quality radiator.

    I am also thinking about getting it repaired.

    Thanks.
     
  2. BYoung

    BYoung Stage me

    I replaced the radiator in my GS 350 with a unit from Thermal Solutions Manufacturing. I paid $310. The fit was right, and the look was correct other than a extra nipple on the back side under the radiator cap. Trans lines were positioned correctly so it was a easy swap. They make them for the 455. Here's the link to their website. You could probably call them and find a dealer in your area.

    http://thermalsolutions.mycarparts.net/
     
  3. 71gs3504sp

    71gs3504sp Well-Known Member

    Thanks Brian!
     
  4. 71gs3504sp

    71gs3504sp Well-Known Member

    Anyone else with a recommendation?
     
  5. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

  6. 71gs3504sp

    71gs3504sp Well-Known Member

    Thanks Larry!
     
  7. Atbb

    Atbb Well-Known Member

  8. BYoung

    BYoung Stage me

    The Cold Case radiator looks like a nice option.
     
  9. Stevem

    Stevem Well-Known Member

    If the rads core is , or can be fully flushed out and you just need to have a leak soldered, or have 1 or 2 tubes that leak and need to be blocked off, then get it fixed and save some bucks!
    If on the other hand you going to add more HP at some point then go for a new bigger rad if you only have a two row model now.
     

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