RPC Heater & AC Firewall Bulkheads

RPC-machined billet bulkheads feature fittings designed to work with custom heater and A/C hoses. Heater hose connections are available to work with a barbed end for a push-on style 5/8'' heater hose and clamp setup or -10AN O-ring hose ends. AC bulkheads work with one -6AN and one -10AN AC hose with O-ring hose ends.