#6 Bulkhead Nut-Aluminum Black

The #6 Bulkhead Nut-Aluminum Black from XRP-XTREME RACING PROD. is a precision-engineered fitting component designed for high-performance fuel system and fluid line applications in motorsports and automotive modification. Bulkhead nuts serve as critical connection points in custom fuel injection systems, nitrous oxide delivery lines, and coolant bypass configurations where reliability under pressure is non-negotiable.

Machined from lightweight aluminum and finished in black anodize, the #6 bulkhead nut provides corrosion resistance while minimizing weight penalties in engine bays where every pound matters. The size designation refers to standard AN (Army-Navy) fitting compatibility, ensuring precise thread engagement and minimal flow turbulence at the connection point. XRP's reputation in racing components means this fitting has been pressure-tested and validated for fuel system applications up to competition-level fuel pressures.

The anodized finish protects against oxidation and electrolytic corrosion, critical when running diverse metals in custom fuel and cooling systems where galvanic reaction can compromise integrity over time. Technicians and engine builders rely on XRP bulkhead nuts when constructing custom fuel management systems, ensuring reliability and performance in demanding conditions.