M18x1.5 Oxygen sensor fitting plug

Ideal for blocking off unused oxygen sensor fittings and EGR bungs. Our new plug is much better made than the old style, and uses a 10mm Allen wrench for easy removal and installation.

Also excellent as drain and fill plugs for most Toyota manual transmissions and drive axles. Much tougher than the factory plugs!

Sold individually. Photo illustrates two plugs.