Vance & Hines HD Sensor Plug Kit 18Mm

Includes two zinc-plated, hex-head, 18mm x 1.5 threaded plugs with sealing copper washers

• Includes two zinc-plated, hex-head, 18mm x 1.5 threaded plugs with sealing copper washers
• Fits 18mm sensor hole in exhaust pipes
• Replaces O2 sensor when it is removed