Heat Shroud AN Line 12AN x 3ft

The Heat Shroud AN Line 12AN x 3ft from Design Engineering is a specialized thermal protection solution designed for high-performance fuel and fluid delivery systems in modern engine builds. It is particularly beneficial for those working with turbocharged setups, fuel injection systems, or custom fuel rails in tight engine bays.

This 3-foot heat shroud is engineered specifically for 12AN hose applications, a common size in racing fuel delivery systems. The reflective thermal wrap design effectively deflects radiant heat away from the fuel line, reducing internal fluid temperature and preventing heat soak in congested engine compartments. Its construction ensures reliable thermal performance across multiple heat cycles without degradation.

Mechanics and enthusiasts who rely on aggressive tuning packages and engine bay modifications will find this heat shroud essential for maintaining fuel system stability and component longevity during high-load operations. Its compact 0.4 lb weight and flexible design allow for tight routing around headers and turbochargers, making it an ideal choice for performance applications.