Y Adapter Fitting; Size: -8AN In x -6AN x -6AN

The Vibrant Performance Y Adapter Fitting with -8AN inlet and dual -6AN outlets is a precision fluid distribution component designed for high-performance hydraulic and fuel systems. This aluminum Y-block fitting splits a single -8AN male inlet into two -6AN male outlet ports, making it essential for applications requiring flow splitting or pressure equalization across dual circuits in custom automotive, powersports, and marine cooling or fuel configurations.

Constructed from aluminum and finished in black anodize, the fitting delivers corrosion resistance and visual consistency with modern performance engine bays. The stepped port sizing—reducing from -8AN to dual -6AN outlets—is critical for controlling flow velocity and pressure drop across branching circuits. ANn (AN or JIC) fittings are industry-standard in motorsports, offering superior leak resistance and higher working pressures compared to NPT threaded connections. The compact 3.45 x 1.2 x 3.6-inch profile positions this Y-block for tight under-hood or enclosure installations without sacrificing flow characteristics.

This adapter is suited for builders and technicians assembling custom cooling loops, fuel distribution manifolds, or brake/clutch systems where a single incoming line must feed dual branches of equal or proportional flow. Vibrant Performance fittings are trusted in drag racing, road racing, and street performance applications where reliability under sustained pressure cycles is non-negotiable. At 0.09 lbs, the minimal weight makes it ideal for weight-conscious engine builds without compromising material strength or anodized durability.