Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck -16An w/O-Ring & Two 3/8in NPT Ports - 63475

Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck -16An w/O-Ring & Two 3/8in NPT Ports - 63475 — reliable performance for everyday driving

The Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck -16An w/O-Ring & Two 3/8in NPT Ports - 63475 is a specialized automotive component designed for your Chevrolet engine cooling system. It serves as a water outlet filler neck, providing a secure and efficient connection point for coolant flow. This part is tailored for both big block and small block Chevrolet engines, making it a versatile choice for various builds.

If you work on Chevrolet engines or maintain your own vehicle, this component fits into your cooling setup to help manage coolant circulation. It’s ideal for those who want a dependable filler neck with added features like an O-ring seal and extra ports for accessories or sensors. Whether you’re upgrading your cooling system or replacing a worn part, this filler neck offers practical functionality.

Commonly used in performance or restoration projects, this part allows you to maintain proper coolant flow while adding flexibility with two 3/8 inch NPT ports. These ports can be used for temperature sensors, petcocks, or other fittings, giving you more control over your vehicle’s cooling system.

Features

• Provide a secure seal with the included O-ring to prevent leaks and maintain system integrity.
• Allow easy installation and removal thanks to its straightforward design and fitting size.
• Offer added versatility with two 3/8 inch NPT ports for attaching sensors or drain valves.
• Support consistent coolant flow for reliable engine temperature management.
• Save time during maintenance by combining multiple functions into one component.
• Enhance serviceability by giving you accessible ports for monitoring or draining coolant.

Product Detail

This Moroso Chevrolet Big Block/Small Block Water Outlet Filler Neck -16An w/O-Ring & Two 3/8in NPT Ports - 63475 is designed to fit Chevrolet big block and small block engines. It features a -16AN fitting size and includes an O-ring for sealing. The two 3/8 inch NPT ports add functionality for additional fittings. When installing this part, make sure to confirm it matches your vehicle’s requirements and cooling system setup to ensure proper fit and operation.

Value

Using this component helps you maintain predictable performance in your vehicle’s cooling system. It supports smoother ownership by reducing the chance of leaks and providing convenient access points for monitoring or draining coolant. The dependable quality of this filler neck means you can count on it to perform consistently over time, making your maintenance tasks easier and more straightforward.