12AN 90Deg Male Bulkhead Adapter Black

The 12AN 90Deg Male Bulkhead Adapter Black from REDHORSE PERFORMANCE is a precision hydraulic fitting designed for custom fuel, oil, and coolant line routing in high-performance vehicle builds. This bulkhead adapter allows you to transition AN hose connections through panel walls or firewall penetrations while maintaining a clean, professional appearance and full system integrity.

Manufactured from aerospace-grade aluminum alloy, the 12AN 90Deg Male Bulkhead Adapter features a 90-degree elbow geometry that optimizes flow characteristics. The bulkhead design incorporates a flanged connection for secure wall mounting with minimal protrusion, which is critical when space constraints in modern engine compartments demand compact solutions. The black anodized finish resists oxidation and delivers corrosion resistance in harsh under-hood environments, ensuring longevity even under sustained heat and vibration.

This adapter is ideal for enthusiasts building fuel-injected engine swaps, turbo installations, and custom oil cooler setups. Its male AN12 thread pattern accepts standard -12 AN hose with JIC fittings, guaranteeing compatibility with industry-standard fuel system components and aftermarket performance lines.