6AN to 2AN(1/8)NPT Adapter 45

The 6AN to 2AN(1/8)NPT Adapter 45 from REDHORSE PERFORMANCE is a precision hydraulic fitting designed for high-performance and modified vehicles. This adapter is essential for converting a larger 6AN (AN6) line to a smaller 2AN (AN2) port with a 1/8" NPT threaded connection, making it ideal for integrating aftermarket fuel rails, carburetors, coolers, or catch cans into existing engine configurations.

Constructed from aluminum alloy, this adapter features a 45-degree swept bend that reduces installation stress on hose assemblies and minimizes the risk of kinks or crimping at junction points. The AN fitting standard ensures compatibility with SAE J518, while the 1/8" NPT female port accommodates gauges, sensors, or secondary components for reliable thread engagement and leak-free sealing.

Mechanics and enthusiasts working on fuel systems or cooling lines will find this adapter particularly beneficial, as it optimizes hose routing in tight engine compartments. Its compact footprint allows for installation in confined spaces without requiring custom exhaust relocation or hood clearance modifications, and its lightweight construction contributes minimally to overall vehicle weight.