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AC box

Started by TLea, January 05, 2023, 09:40:29 PM

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TLea

On an AC car there are 2 large washers that go on firewall side of AC/heater box. Can anybody get me a measurement (outer diameter)?
Thanks

Bob Gaines

Quote from: TLea on January 05, 2023, 09:40:29 PM
On an AC car there are 2 large washers that go on firewall side of AC/heater box. Can anybody get me a measurement (outer diameter)?
Thanks
I saw these and assumed they were mis categorized because 67 and 68 do not use them. Hopefully what you need.  https://www.ebay.com/itm/325488508212
Bob Gaines,Shelby Enthusiast, Shelby Collector , Shelby Concours judge SAAC,MCA,Mid America Shelby

430dragpack

#2
Looks like 2-1/4" overall. They have the foam, weird shaped gasket behind them also.   I can send these to you if you want them.
Chris

430dragpack

They also use this gold nut, instead of the stamped silver nut typically found on the non-ac cases.

TLea

Perfect, thank you guys. I have some here that are the 2.25