Vibrant Metric Fitting 16667; Metric Plug, Internal Allen Black M12 x 1.0 Male

Vibrant 16667 M12 x 1.0 Metric Port Plug w/ Crush Washer

Vibrant Performance 16667 Metric Port Plug

Vibrant Performance Multi-Purpose Threaded Plug

Vibrant Performance Multi-Purpose Threaded Plug Universal 10444

Vibrant Performance Multi-Purpose Threaded Plug Universal 29810

Vibrant Performance Multi-Purpose Threaded Plug Universal 29710

Vibrant Performance Multi-Purpose Threaded Plug Universal 29712