ColorFittings -10AN 90° Degree Bulkhead Fittings are precision CNC-machined adapters designed to route AN lines at a 90-degree angle through firewalls, panels, fuel cells, and chassis components. Engineered for high-performance fuel, oil, coolant, transmission, brake, and power steering systems, these AN bulkhead fittings provide a secure, leak-free 37-degree flare seal on both sides of the panel.

Manufactured from aerospace-grade 6061-T6 billet aluminum and finished with ColorFittings’ proprietary anodizing process, these -10AN bulkhead fittings offer superior strength, corrosion resistance, and durability in high-pressure and high-temperature environments. Compatible with E85, ethanol-based fuels, race fuel, pump gas, oil, coolant, hydraulic fluid, and air systems, they are ideal for street performance, drag racing, road racing, off-road, and marine applications.

The 90-degree angled bulkhead design with included locking nut ensures a tight, secure mount through sheet metal, carbon fiber, aluminum panels, or firewalls while maintaining proper AN flare alignment for consistent sealing performance — ideal for tight-clearance installations and clean engine bay routing.

Complete your install with our matching -10AN Bulkhead Nuts, AN Fittings, and AN Assembly Tools for a clean, professional-grade plumbing solution built to perform.