Add to Cart Quick view 18mm O2 Sensor Bung Angled ALLSTAR PERFORMANCE MSRP: Now: $8.99 Was: Oxygen Sensor Bung - Weld-On - 45 Degree Angle - 18 mm x 1.50 Female Thread - Steel - Natural - Each ALL34152
Add to Cart Quick view 3/4in Female Weld In Bung XRP-XTREME RACING PROD. MSRP: Now: $14.99 Was: Bung - 3/4 in NPT Female - Weld-On - Raised Surface Fit - Aluminum - Natural - Each XRP996706
Add to Cart Quick view 3in To 3in Collector w/O2 Sensor Bung 3 Bolt HEDMAN MSRP: Now: $24.99 Was: Collector Reducer - 3 in Inlet to 3 in OD Outlet - 3-Bolt Flange - Gaskets Included - O2 Bung - Steel - Black Paint - Each HED21133
Add to Cart Quick view Heat Sink O2 Sensor Weld Bung VIBRANT PERFORMANCE MSRP: Now: $9.99 Was: Oxygen Sensor Bung - Weld-On - 18 mm x 1.50 in Female Thread - Stainless - Natural - Each VIB10419
Add to Cart Quick view O2 Sensor Bung Universal Steel Weld ICT BILLET MSRP: Now: $19.99 Was: Oxygen Sensor Bung - Straight - Weld-On - 18 mm x 1.5 Female Thread - Plugs Included - Steel - Natural - Kit ICT551548
Add to Cart Quick view Aluminum Weld Bung 3/4in Female VIBRANT PERFORMANCE MSRP: Now: $9.49 Was: Bung - 3/4 in NPT Female - Weld-On - Aluminum - Natural - Each VIB11174
Add to Cart Quick view O2 bung m18 x 1-1/2in STAINLESS WORKS MSRP: Now: $12.35 Was: Oxygen Sensor Bung - Weld-On - 18 mm x 1.50 Female Thread - Stainless - Natural - Each SWOO2SS
Add to Cart Quick view Thread-On J-Style O2 Sensor Bung Adapter VIBRANT PERFORMANCE MSRP: Now: $36.99 Was: Oxygen Sensor Adapter - J-Bend - 18 mm x 1.50 in Male Thread to 18 mm x 1.50 in Female Thread - Stainless - Natural - Each VIB19019
Add to Cart Quick view 18mm O2 Plug DYNATECH MSRP: Now: $8.99 Was: Oxygen Sensor Plug - 18 mm Thread - Steel - Black Oxide - Each DTH785-10094