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Old 11-16-2024, 01:51 PM   #1
PbFut
Senior Member
 
Join Date: Feb 2022
Location: Ca
Posts: 598
Correct AC grommet

On my 72, there is a odd sized grommet hole for the ac cable in the firewall above the evaporator box. I think it is 7/8". It is a single hole grommet with only the control cable passing through. The AC vacuum and wires pass through a hole at the tunnel. The firewall hole for this cable grommet is larger than the 3/4" holes used for single wire pass like the tach and aux battery. But it is smaller than the holes used for oil pressure or windshield washer tube's. Does anyone know a source for this odd sized grommet?
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