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Weld-In Bungs, Nuts and Fittings

Individual Parts

Results 1 - 25 of 47

Weld-In Bung and Fitting, J-Style Oxygen Sensor Fitting, Stainless Steel, M18 x 1.5 Female Threads, Each

Part Number: VPE-19019

3.93 out of 5 stars ( 15 )

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Oxygen Sensor Fitting, Adapter, 304 Stainless Steel, Each

Part Number: VPE-19021

5.0 out of 5 stars ( 7 )

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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 )

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Oxygen Sensor Bungs, Stainless Steel, 18mm x 1.5, Set of 5

Part Number: VPE-1194

5.0 out of 5 stars ( 9 )

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Fitting, Bung, Weld-in, 1/8 in. NPT Female Threads, Stainless Steel, Each

Part Number: VPE-1197

5.0 out of 5 stars ( 6 )

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

Part Number: VPE-1194A

4.94 out of 5 stars ( 18 )

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Air Conditioning Nut, TiteFit, Stainless Steel, Female #6, Each

Part Number: VTA-36140-MPA

Not Yet Reviewed

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Air Conditioning O-Ring Line End, Stainless Steel, Weld-On, #6, Each

Part Number: VTA-36400-MPA

5.0 out of 5 stars ( 1 )

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Air Conditioning O-Ring Line End, Stainless Steel, Weld-On, #10, Each

Part Number: VTA-36600-MPA

5.0 out of 5 stars ( 1 )

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Air Conditioning Nut, TiteFit, Stainless Steel, Female #8, Each

Part Number: VTA-36240-MPA

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Air Conditioning Nut, TiteFitStainless Steel, Female #10, Each

Part Number: VTA-36340-MPA

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Air Conditioning O-Ring Line End, Stainless Steel, Weld-On, #8, Each

Part Number: VTA-36500-MPA

5.0 out of 5 stars ( 2 )

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Innovate Weld-In Bungs 3838

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

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

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 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow 6-9 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

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

Part Number: INN-38380

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Today

  • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 4/30/2026

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

    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 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow 6-9 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

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

Part Number: VPE-10419

Not Yet Reviewed

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Innovate O2 Bung Adapters 3835

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

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

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 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow 6-9 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

Fitting, Oxygen Sensor Adaptor, 12mm Male, 18mm Female, Stainless Steel, 45 Degree Angle, Each

Part Number: INN-38350

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

  • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 4/30/2026

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

    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 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow 6-9 weeks for processing. Purchase amount is the subtotal before taxes and shipping.

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Bung, Weld-In, 18mm x 1.50 Male Threads, Stainless Steel, Each

Part Number: AVM-30-4008

5.0 out of 5 stars ( 5 )

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Air Conditioning O-Ring Nut, Stainless Steel, Weld-On, Male #8, Each

Part Number: VTA-36255-MPA

2.5 out of 5 stars ( 2 )

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Air Conditioning O-Ring Nut, Stainless Steel, Weld-On, Male #10, Each

Part Number: VTA-36356-MPA

4.5 out of 5 stars ( 2 )

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Bung, Weld-In, Oxygen Sensor Type, Stainless Steel, 18mm x 1.50 Male Threads, 1.000 in. O.D., Each

Part Number: STW-O2SS

5.0 out of 5 stars ( 3 )

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Air Conditioning O-Ring Nut, Stainless Steel, Weld-On, Male #6, Each

Part Number: VTA-36154-MPA

Not Yet Reviewed

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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 )

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Fitting Kit, Weld-On, Stainless Steel, Natural, 1/4 in., Nut and Ferrule, Kit

Part Number: HTH-HT-010812

Not Yet Reviewed

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Weld-In Bungs and Fittings, Oxygen Sensor Bung Type, M18 x 1.5 Female Thread, Stainless Steel, Each

Part Number: HTH-HT-010702

5.0 out of 5 stars ( 2 )

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Fitting, Half Coupling, Weld-In, Stainless Steel, 3/8 in. NPT Female Threads, Each

Part Number: TNK-8NPT-SS

3.0 out of 5 stars ( 2 )

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