12AN Black Hose 10ft

The REDHORSE PERFORMANCE 12AN Black Hose 10ft is a professional-grade hydraulic line designed for custom fuel systems, coolant circuits, and high-pressure applications in modified vehicles. It is ideal for automotive enthusiasts who require reliable fluid transfer in turbocharged engines, custom cooling setups, and performance fuel injection systems.

This 10-foot length hose features REDHORSE PERFORMANCE's durable black reinforced construction, rated for consistent pressure cycles in both street and race applications. The 12AN sizing, which corresponds to a 3/4 inch inner diameter, provides optimal flow rates for fuel delivery systems running high-volume pumps, coolant recirculation in custom water-cooling loops, and transmission cooler lines on heavy-duty builds.

The hose's reinforced synthetic elastomer core and braided outer layer resist abrasion, heat cycling, and vibration—critical factors when routing lines through engine compartments with tight clearances or high underhood temperatures. Weighing 2.07 lbs for the full 10-foot spool, it remains lightweight while maintaining the structural integrity required for applications exceeding 100 psi. This hose is ideal for builders working on performance-oriented projects.