Use this giant 22 Position Weather Pack connector to run wires through a firewall or as a quick disconnect for your engine harness, or other components that need a lot of wires.
(1) 22 position male and female connector
(13) 20-18 gauge male and female pins
(13) 16-14 gauge male and female pins
(4) 12 gauge male and female pins,
(26) 20-18 gauge seals
(26) 16-14 seals
(8) 12 gauge seals
(4) comb locks
The built in gasket ensures a tight seal. Genuine Delphi part. To get this one through the firewall, you’ll need a 2 1/16″ hole. It’s a bit of an odd size, but the same size as many aftermarket gauges.
Here are pictures of this connector being used to run a harness through the firewall on a drag car.
Connectors on the firewall, without wires.
Wires clipped into place on the passenger compartment side of the connector.
The completed connectors, as installed.