O2 Oxygen Sensor Plug Standard with Copper Washer M18 x 1.5 - Universal Fit with Inner Hex Head
Oxygen Sensor Mounting Boss Plug; Can be screwed into the O2 Sensor; M18 x 1.5 universal size; Made from mild steel; Most commonly used O2 plug
Vibrant 1188 Saddle Style Oxygen Sensor Bung
Vibrant 11105 Oxygen Sensor Weld Bung
Lisle 12230 Oxygen Sensor Thread Chaser
Russell 670343 FUEL PSI ADAPTER
Holley EFI HOL 558-443 USB/CAN HARNESS, SNIPER TBI
Stainless O2 Sensor Bung/Boss - Coped/Radius Type - M18x1.5mm Thread Pitch - SS304 - Stainless Bros
EVIL ENERGY 6AN 90 Degree Push Lock Hose Fitting End Black
Russell 640853 -6 AN Male to 3/8" SAE Quick-Disconnect Female Push-On EFI Fitting
O2 Oxygen Sensor Stepped Mounting Boss Weld Bung (Stainless Steel) M18 x 1.5
GEARWRENCH 18mm x 1.50 NF Plug Tap - 82854N