Water Neck Outlet - 90 Deg. Mopar Cast Aluminum

The Water Neck Outlet - 90 Deg. Mopar Cast Aluminum is a precision-engineered coolant distribution component designed specifically for Mopar V8 engine builds and restorations. This 90-degree water neck outlet serves as the critical junction point where the upper radiator hose connects to your engine block, managing coolant flow under high-temperature operating conditions. Whether you're restoring a classic Mopar muscle car, building a street engine, or maintaining original equipment specifications, this cast aluminum outlet ensures reliable thermal management and proper cooling system function.

Manufactured by PRW Industries, Inc., this water neck outlet features a robust cast aluminum construction that resists corrosion and thermal stress while maintaining dimensional accuracy. The 90-degree elbow design accommodates hose routing in tight engine compartments common to vintage Mopar applications, and the 1-1/2 inch ID hose connection accepts standard radiator hose sizes without modification. The package includes all necessary gaskets and hardware for a complete installation, eliminating the need for additional fastener sourcing. Cast aluminum construction provides superior heat dissipation compared to plastic alternatives, extending component lifespan in high-performance and stock applications alike.

Mopar V8 owners and engine builders benefit most from this OEM-specification replacement outlet, which maintains original appearance and function on 340, 360, 383, 400, 426, and 440 cubic-inch applications. Installation is straightforward—mount directly to the engine block's water neck boss, apply the included gasket, torque hardware to specification, and connect your upper radiator hose. The natural aluminum finish complements stock and custom engine bay aesthetics. This outlet is essential for any cooling system overhaul, engine swap compatibility verification, or restoration requiring factory-correct components.