12AN to 10AN Y-Block 10AN to 8AN Y-Block

The REDHORSE PERFORMANCE 12AN to 10AN Y-Block 10AN to 8AN Y-Block (Model 930-12-10-2) is a precision aluminum hydraulic and fuel line distribution fitting engineered for high-performance automotive and racing applications. This dual-outlet y-block fitting accepts a 12 AN male inlet and routes flow through dual 10 AN male outlets, making it ideal for complex fuel systems, transmission cooling circuits, and custom hydraulic plumbing where flow splitting or consolidation is required.

Constructed from aluminum and finished in black anodize, the 930-12-10-2 y-block combines lightweight construction with corrosion resistance—a critical advantage in engine bays where salt spray and thermal cycling can degrade unprotected fittings. The AN (Army-Navy) port sizing ensures compatibility with standard hose and hard-line systems common in street rod, drag racing, and street performance builds. Weighing just 0.33 lbs and measuring 3.8 x 1.55 x 5.25 inches, this compact fitting minimizes installation constraints while handling the pressure demands of modern EFI fuel systems and auxiliary cooling loops.

This y-block is purpose-built for builders and tuners who require precise flow control in multi-circuit systems. Whether splitting fuel delivery to dual pumps, consolidating transmission cooler lines, or managing complex brake cooling setups, the 930-12-10-2 delivers the flow capacity and reliability expected from REDHORSE's 930 Series performance fittings. Each fitting ships individually and is ready for immediate integration into your custom fuel, oil, or hydraulic plumbing configuration.