12AN Anodized Hose Finisher Red

The 12AN Anodized Hose Finisher Red from REDHORSE PERFORMANCE is a precision-engineered hose end cap designed for high-performance automotive and motorsport applications where fluid system integrity meets aesthetic appeal. Built for mechanics and enthusiasts who demand both function and finish in their engine bay, this hose finisher serves as a protective closure and visual accent for anodized hose lines in fuel systems, coolant circuits, and custom hydraulic builds. Whether you're assembling a track-ready engine bay or restoring a classic with modern fuel injection components, this finisher prevents debris contamination while adding the polished, professional appearance that separates meticulous builds from amateur work.

Manufactured in anodized aluminum with a vibrant red finish, the 12AN Anodized Hose Finisher Red delivers corrosion resistance and durability that withstands underhood temperatures and fluid exposure typical in modern engine compartments. The AN (Army-Navy) 12 sizing standard denotes compatibility with 12AN hose assemblies, a common specification in turbocharged, supercharged, and high-flow fuel and coolant systems. Anodizing provides a hard oxide layer that resists oxidation, maintains color integrity, and eliminates the need for post-installation touch-ups—critical advantages when precision hydraulic or fuel lines are exposed to heat cycling and vibration. At just 0.095 lbs, this lightweight component integrates seamlessly into weight-conscious builds without sacrificing structural integrity or appearance.

This finisher is ideal for engine builders, fabricators, and enthusiasts installing custom hose routing in fuel-injected swap applications, LS conversions, and turbocharged platforms where OEM hose routing doesn't apply. Installation is straightforward—simply thread or fit the finisher onto the exposed hose end to seal and finish the line aesthetically. Compatible with all standard 12AN hose ends and adapters, this finisher pairs perfectly with full anodized hose line builds to create a cohesive, OEM-quality appearance that reflects professional craftsmanship and attention to detail in any high-performance engine bay.