12AN Non-Carbon Lined PTFE Hose Black 10ft

The 12AN Non-Carbon Lined PTFE Hose Black 10ft from REDHORSE PERFORMANCE is designed for high-pressure fuel, oil, and coolant transfer in modern performance engines and custom builds. This hose assembly is essential for mechanics, fabricators, and automotive enthusiasts who require reliability in critical fluid pathways where standard rubber lines may fail. Whether upgrading a fuel system on a turbocharged engine or plumbing a custom cooling loop, this hose meets the durability and pressure requirements of various modifications.

Constructed from PTFE (polytetrafluoroethylene), this 10-foot length features a non-carbon lined design that resists fuel degradation and maintains fluid integrity across a wide temperature range. The 12AN port size allows for substantial flow rates, which is critical for high-capacity fuel pumps and pressure-fed systems. PTFE's superior chemical resistance outperforms rubber in aggressive fuel blends, ethanol content, and synthetic oils, while the smooth internal bore minimizes turbulence and pressure drop.

This assembly is ideal for fuel injection tuning, turbo and supercharger plumbing, and remote reservoir systems. The black exterior casing provides UV and abrasion protection during routing through engine bays, and the hose's compact cross-section simplifies installation in tight spaces common on engine swaps and bay modifications. Overall, this hose is perfect for any performance application where pressure spikes and fluid integrity are paramount.