Vibrant 16666 M10 x 1.5 Metric Port Plug with Crush Washer

The Vibrant Performance M10 x 1.5 Metric Port Plug is a precision-engineered sealing solution designed to cap off unused threaded ports in turbochargers, oil pans, cylinder heads, and other automotive components. This plug features a durable construction that ensures a reliable, leak-free seal when properly installed.

Key Features:

• M10 x 1.5 metric thread pitch for standard automotive applications
• Includes crush washer for proper sealing and single-use installation
• Ideal for capping unused oil feed, water, or vacuum ports
• Prevents contamination and fluid leakage from open ports
• Compatible with turbo systems, engine blocks, oil pans, and manifolds

This port plug is commonly used in performance builds, engine swaps, and custom plumbing applications where unused threaded ports need to be securely sealed. The included crush washer ensures a proper metal-to-metal seal when torqued to specification.