Billet Aluminum 4 Way Bulkhead
From Billet Specialties
Bulkheads feature a one piece through firewall fitting. Plates available in A/C only, heat only, and 4-way(heat and a/c). A/C fittings are # 6 and # 10 O-ring fittings. Heat fittings are # 10 O-ring fittings. Plates also available in a push-on heater fitting on the back side. Bulkhead plates come fully polished with all necessary mounting hardware.