Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck - 1.5in Hose w/O-Ring - Aluminum - 63477

Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck - 1.5in Hose w/O-Ring - Aluminum - 63477 — reliable performance for everyday driving

The Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck - 1.5in Hose w/O-Ring - Aluminum - 63477 is a straightforward replacement part designed for your vehicle’s cooling system. It serves as the connection point where coolant enters or exits the engine block, helping maintain proper fluid flow. This component is made to fit Chevrolet big block and small block engines, making it a practical choice for those working on these specific powerplants.

If you’re a mechanic, restorer, or enthusiast maintaining or upgrading a Chevrolet engine, this filler neck is a useful part to have on hand. It’s commonly used during engine rebuilds, cooling system repairs, or when replacing worn or damaged outlet fittings. The inclusion of a 1.5-inch hose size and an O-ring helps ensure a secure and leak-resistant connection.

Whether you’re working on a daily driver, a classic restoration, or a performance build, this water outlet filler neck fits into the cooling system where durability and fit matter. It’s a practical component that helps keep your engine running smoothly by supporting proper coolant circulation.

Features

• Provides a secure connection point for coolant flow in Chevrolet big and small block engines
• Includes a 1.5-inch hose size to match common cooling system hoses
• Uses an O-ring to help prevent leaks and maintain a tight seal
• Constructed from aluminum for corrosion resistance and long-lasting use
• Makes installation straightforward with a design that fits standard outlet locations
• Supports consistent coolant circulation to help maintain engine temperature stability

Product Detail

This Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck - 1.5in Hose w/O-Ring - Aluminum - 63477 is an aluminum water outlet filler neck designed for Chevrolet big block and small block engines. It features a 1.5-inch hose connection and includes an O-ring for sealing. When installing this part, it’s important to confirm it matches your engine’s specifications and hose size. Proper fit and seal are key to avoiding leaks and ensuring reliable operation.

Value

Choosing this water outlet filler neck helps you maintain predictable cooling system performance and smoother vehicle operation. Its dependable quality and straightforward design reduce the chances of leaks or failures. This component offers practical value by supporting the ongoing reliability of your engine’s cooling system, making routine maintenance or repairs more manageable.