#10 Straight AN Bulkhead

The #10 Straight AN Bulkhead from Triple X Race Components is a precision-engineered hydraulic fitting designed for high-performance automotive fuel and coolant line systems. This bulkhead connector is essential for builders and mechanics assembling custom fuel systems, custom cooling loops, or pressurized fluid delivery in race cars, street rods, and modified vehicles where reliability and leak-free performance are critical.

The straight configuration allows direct pass-through mounting through firewall panels or frame-mounted brackets without requiring additional elbows or adapters. Triple X Race Components manufactures this bulkhead with precision porting and aluminum construction to withstand high-pressure applications common in fuel injection and custom cooling setups. The #10 AN size (5/8-inch OD tubing) is rated for standard 37-degree JIC flare connections, providing a sealed interface that resists vibration loosening and maintains integrity under sustained pressure cycles.

This bulkhead fits seamlessly into custom fuel systems, intercooler plumbing, hydraulic brake line upgrades, and transmission cooling circuits where firewall or chassis penetration is required. Its compact footprint (1.7 x 1.25 x 3.6 inches, weighing just 0.11 pounds) simplifies installation in tight engine bay configurations without compromising structural strength or thread security. Builders and mechanics will find this product invaluable for ensuring optimal performance in their automotive projects.