Machined from billet aluminium, the Calflow Wire Pass-through Bulkhead Plate is the best replacement for unsightly rubber grommets, which often get deformed or torn.
As modern electrical connectors can get quite large, the convenient 2-piece design allows you to run your terminated looms through the firewall without having to de-pin the connectors.
- The two holes measure 19mm and 28mm in diameter, providing ample room for your wiring harness.
- The plate itself measures 95.6mm wide, 54.7mm tall, and 12.5mm deep.
- Attaching the plate to your firewall or panel is via the 4 included 32mm long bolts with nyloc nuts.
- The two pass-through holes have a machined radius on the front face and a chamfered edge on the rear to prevent wire damage.









