Vibrant Metric Port Plug; Size: M10 x 1.25; includes Crush Washer - 16661 Gear Oil This radiator also includes a

This radiator also includes a magnetic drain plug with dowty seal and durable threads for repeated installation and superior protection against leaks

Subaru Front Mount Intercooler Kit (Black) STI 2011-2014 30" x 10

4-Ply Silicone Couplers

large underhead radius and rolled threads for the utmost in reliability

Vibrant Metric Port Plug; Size: M10 x 1.25; includes Crush Washer - 16661 Gear Oil This radiator also includes aVibrant Performance Metric Port Plugs are made from 6061 Aluminum Alloy. They are perfect for preventing leaks and keeping unwanted contaminants and debris from exposed ports and lines. Available in Anodized Black only.