Weld-In Bungs, Nuts and Fittings

Fitting, O2 Bung, Weld-In, Oxygen Sensor, 18mm x 1.5, 304 Stainless Steel, Saddle Type, Each

Part Number: SUM-630590

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fitting, O2 Bung, Weld-In, Oxygen Sensor, 18mm x 1.5, 304 Stainless Steel, Each

Part Number: SUM-630591

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, 304 Stainless Steel, 18mm x 1.5, Each

Part Number: SUM-630581

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, Female 18mm x 1.5, Stainless Steel, Each

Part Number: SUM-G2990SS

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Today

Oxygen Sensor Bung, Stainless Steel, 18mm x 1.5, Each

Part Number: VPE-1194A

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Today

Bung, Weld-In, Oxygen Sensor Bung Type, 18mm Female Threads, Steel, Each

Part Number: HED-24060

3.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

Bung, Oxygen Sensor Type, Steel, 18mm x 1.5 Female Threads, Each

Part Number: VPE-11105

4.65 out of 5 stars ( 43 )

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, Mild/Carbon Steel, 18mm x 1.5, Each

Part Number: SUM-630580

Not Yet Reviewed

Estimated Ship Date: Today

Oxygen Sensor Bung, Heat Sink, Stainless Steel, 18mm x 1.5, Each

Part Number: VPE-10419

Not Yet Reviewed

Estimated Ship Date: Today

Bungs, Oxygen Sensor Type, Steel, 18mm x 1.5 Female Threads, Set of 5

Part Number: VPE-11103

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Oxygen Sensor Fitting, Stainless Steel, 18mm x 1.5 Thread, 45 Degree Angle, Each

Part Number: VPE-1193A

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, Steel, 18mm x 1.5, Angled, Each

Part Number: AAF-ALL34152

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Bung, Weld-in, Oxygen Sensor, Stainless Steel, 18mm x 1.5, Each

Part Number: SGG-ST269553

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Get up to $150 back after rebate when you buy products from AutoMeter Brands! Go to: http://summitracing.com/go/atm ...Read More

Get up to $150 back after rebate when you buy AutoMeter Products! Also includes Auto Gage, Dedenbear, Marine, Spek-Pro and Stack Brands. Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1,000-$1,499 and get $100 back. Spend $1,500 or more and get $150 back. Go to http://summitracing.com/go/atm for complete offer information. Valid on purchases made between 11/1/25 and 12/31/25. Rebate submission must be postmarked by 1/31/26. Limit one rebate per household. Allow up to 12 weeks for processing. Purchase amount is the subtotal before taxes and shipping. Show Less

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Fitting, Weld Bung, Oxygen Sensor, Female 12mm x 1.25 Thread, 304 Stainless Steel, Each

Part Number: VPE-10409

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, 45 Degree, 304 Stainless Steel, 18mm x 1.5, Each

Part Number: SUM-630584

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, Steel, 18mm x 1.5 Female Threads, 1 in. Tall, Each

Part Number: INN-38390

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Get up to a $150 rebate on Innovate Motorsports products! For more information go to: http://www.summitracing.com/go/inn ...Read More

Get up to $150 back after rebate on Innovate Motorsports purchases! Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1000-$1499 and get $100 back. Spend $1500 or more and get $150 back. Go to http://www.summitracing.com/go/inn for complete offer info. Valid on purchases made between 11/1/25 and 12/31/25. Rebate submission must be postmarked by 1/31/26. Limit one rebate per household. Allow 6-9 weeks for processing. Purchase amount is the subtotal before taxes and shipping. Show Less

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Bung, Oxygen Sensor, Weld-In, Stainless Steel, 18mm x 1.5, Female Threads, Each

Part Number: LGB-LG-EXH-001

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, 45 Degree, Steel, 18mm x 1.5, Each

Part Number: SUM-630583

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Bung, Weld-in, Oxygen Sensor, Aluminum, 18mm x 1.5, Each

Part Number: MIO-MMEXHWB18AL

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, Steel, 18mm x 1.5, Each

Part Number: PRF-60406

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, Aluminum, 18mm x 1.5, Each

Part Number: LDM-45007

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Bung, Weld-in, Oxygen Sensor, Steel, 18mm x 1.5, Each

Part Number: MIO-MMEXHWB18MS

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Drop Ship
• Special Order

Weld-In Bung, Oxygen Sensor Bung Type, Steel, M18 x 1.5 Female Threads, Each

Part Number: SFL-SF989M18S

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Bung, Weld-In, Oxygen Sensor, Female, Steel, Each

Part Number: WLK-36339

Not Yet Reviewed

Estimated Ship Date: Today