[DeTomaso] Brake Pressure Differential Valve

Mike Drew MikeLDrew at aol.com
Mon Jan 14 17:47:00 EST 2019


I had one I sold to Larry Stock years ago. He has several I think. 

To be clear, you are talking about the shuttle valve/junction block where several brake lines and the brake light switch connect, not the pressure reduction valve in the front brake circuit. 


Sent from my iPad

> On Jan 14, 2019, at 14:43, Joe Jaffoni <427390 at gmail.com> wrote:
>   I am getting close to the first post-resto drive and tried to bleed the
>   brakes this weekend but brake fluid is leaking out (heavily) from the
>   center of the port where the brown brake pressure differential switch
>   is screwed in.A  I previously had the valve rebuilt by Muscle Car
>   Research in Virginia which sells the rebuild kit...
>   A
>   From what Iave read, there should be no fluid at this "switch" port so
>   the leak indicates that the internal o-rings are allowing brake fluid
>   into that center port.A  I donat want to try to rebuild it again.
>   Does anyone know where to get another one? Preferably new? Wilkinson
>   lists it ([1]https://panterapartsusa.myshopify.com/products/01316A) but
>   I tried Steve earlier and he is on vacation and I am trying to get the
>   replacement so I can spend the three day weekend replacing it and
>   cleaning up the brake fluid on the new carpet in the front trunk -
>   Thanks
> References
>   1. https://panterapartsusa.myshopify.com/products/01316A
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