1. 

   FSM348 Formula Junior

   Joined:

   Feb 13, 2017

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   469

   Location:

   Midwest

   Full Name:

   Dan Smith

   Anybody know offhand what the F430 radiator drain plug thread size and pitch is?

    

   FSM348, Jul 23, 2022

   #1
2. 

   wmuno Formula Junior Silver Subscribed

   Joined:

   Dec 24, 2007

   Messages:

   522

   Location:

   Wilmette, Illinois

   Full Name:

   Bill Muno

   While this might not appy to your car, the drain plug on vintage FIM radiators has a 14x1 mm thread. This is not a standard metric thread.

    

   wmuno, Jul 24, 2022

   #2
3. 

   FSM348 Formula Junior

   Joined:

   Feb 13, 2017

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   469

   Location:

   Midwest

   Full Name:

   Dan Smith

   Thanks. It ended up being m8x1.25

    

   FSM348, Jul 24, 2022

   #3
4. 

   windsock Formula 3 Rossa Subscribed

   Joined:

   Nov 29, 2006

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   these Image Unavailable, Please Login

    

   windsock, Jul 26, 2022

   #4

   f355spider likes this.
5. 

   FSM348 Formula Junior

   Joined:

   Feb 13, 2017

   Messages:

   469

   Location:

   Midwest

   Full Name:

   Dan Smith

   Are those from superformance in uk?

    

   FSM348, Jul 26, 2022

   #5

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