Allstar 34150 18mm O2 Sensor Plug

NITROGEN NOx / O2 Weld Bung - M18 X 1.50, 1" OD, 1" H, Angled

Allstar Performance ALL34152 18mm O2 Sensor Bung Angled

One Mild Steel O2 Sensor Bung Oxygen Sensor Bung M18 x 1.5mm Air/Fuel Bung

ALLSTAR PERFORMANCE 18mm O2 Sensor Plug - ALL34150

Allstar Performance ALL34150 18mm O2 Sensor Plug

One 304 Stainless O2 Sensor Bung Oxygen Sensor Bung M18 x 1.5mm Air/Fuel Bung

DENSO 234-4062 Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.39