Extreme PSI Stainless Steel Weld-on O2 Sensor Bung and Plug Set Universal SS

Extreme PSI Stainless Steel Weld-on O2 Sensor Bung and Plug Set Universal Fit

M18 x 1.5 plug, O2 bung, oil drain, water/oil block head seal, diesel, Qty (2)

Vibrant Performance Oxygen Sensor Weld Bung Stainless Steel 1194A

M14 x 1.5 Black Metric Sensor Port Blanking Plug Bung Blocker with Crush Washer

Steel Floor Bung / Plug / Grommet Escort Capri Cortina Granada to suit 37mm Hole

M16 x 1.5 Black Metric Sensor Port Blanking Plug Bung Blocker with Crush Washer

M12 x 1.5 Black Metric Sensor Port Blanking Plug Bung Blocker with Crush Washer