Alum Water Neck 1.50in Hose BBF 429-460 Blue

The Alum Water Neck 1.50in Hose BBF 429-460 Blue by REDHORSE PERFORMANCE is a precision-engineered coolant distribution manifold designed for big-block Ford engines in the 429 and 460 cubic inch displacement range. This aluminum water neck serves as the critical junction point where your radiator hose connects to the engine block, making it essential for any serious rebuild, upgrade, or custom cooling system installation. Whether you're restoring a classic muscle car, building a high-performance street engine, or upgrading an existing cooling setup, this component ensures reliable coolant flow and system integrity under demanding conditions.

Manufactured from lightweight yet durable aluminum alloy, this water neck features a 1.50-inch hose port that accommodates standard radiator hose diameters commonly used in big-block applications. The blue anodized finish not only provides corrosion resistance in the harsh underhood environment but also offers a professional appearance when engine bay aesthetics matter. The precision casting ensures proper coolant distribution and eliminates hot spots that can develop with inferior manifold designs, while the robust construction handles the thermal cycling and pressure fluctuations inherent to high-horsepower engines.

This water neck is purpose-built for big-block Ford enthusiasts working with 429 or 460 engines in street rods, muscle cars, and performance builds where OEM cooling solutions fall short. Installation is straightforward—thread the manifold onto your engine block's water outlet passage and secure your radiator hose with appropriate clamps. The compact 3.05 x 2.95 x 4.7-inch profile fits within tight engine bay configurations without compromising accessibility, and at just 0.73 lbs, it adds negligible weight while delivering proven reliability in competition and street environments.