Y-Manifold -8x-6x-6 Billet

The Y-Manifold -8x-6x-6 Billet from Peterson Fluid is a precision-engineered hydraulic fitting designed for custom cooling, fuel delivery, and brake line applications in high-performance and modified vehicles. This three-way distribution block consolidates multiple fluid pathways into a single compact manifold, making it essential for builders who need to streamline engine bays, optimize plumbing layouts, or integrate aftermarket cooling systems. Whether you're upgrading a race car, hot rod, or street machine with custom radiator hose routing or dual auxiliary cooling circuits, this billet Y-manifold provides the structural integrity and reliability that serious automotive work demands.

Machined from billet aluminum and finished in black anodize, the Y-Manifold -8x-6x-6 combines durability with corrosion resistance in demanding under-hood environments. The manifold accepts one 8 AN male inlet port and splits flow between two 6 AN male outlet ports, allowing balanced distribution or selective routing of coolant, fuel, or brake fluid depending on your system architecture. Black anodizing not only enhances aesthetics in show-quality builds but also provides a protective oxide layer that extends service life under vibration, thermal cycling, and exposure to aggressive fluids. The compact 2.65 x 1.55 x 4.35-inch footprint and lightweight 0.22-pound construction make it ideal for weight-conscious performance applications where packaging space is limited.

This manifold is best suited for experienced fabricators and engine builders integrating custom fuel systems, dual-circuit cooling setups, or motorsport brake configurations that require AN hose connections. Installation requires proper thread-sealing practices (PTFE tape or compatible sealant) and secure hose clamping to withstand system pressures and vibration. Verify your application's flow requirements and pressure ratings before selection, as this manifold is designed for use in closed-loop automotive fluid systems. The billet construction ensures leak-free performance across temperature extremes, making it equally at home in street rods, drift cars, drag builds, and track-focused vehicles where reliability cannot be compromised.