Bulkhead 2 Wire Fitting Wire-Thru

The ATL Fuel Cells Bulkhead 2 Wire Fitting Wire-Thru is a compact pass-through fitting designed to route electrical wiring through fuel cell bulkheads and chassis panels. It is a practical solution for race car builders, custom car fabricators, and performance enthusiasts who need a clean, sealed method for running wires without compromising structural integrity or fluid containment.

The fitting measures 2.5 x 1 x 2.55 inches and weighs just 0.03 pounds, making it small enough to fit in tight spaces while remaining sturdy enough for repeated use. When properly seated, it creates a sealed interface around the wire insulation, preventing moisture, fuel vapor, and debris from passing through the bulkhead opening. This helps maintain both the cleanliness and the safety of the vehicle's electrical and fuel systems.

Whether you are building a dedicated race car, restoring a classic, or modifying a street machine, this fitting simplifies the process of routing wiring through panels. It is compatible with a range of wire gauges and works well in fuel pump circuits, lighting harnesses, and auxiliary power feeds. The result is a tidy, professional installation that looks as good as it performs.