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Weld-In Bungs, Nuts and Fittings

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Results 1 - 25 of 333

Vibrant Performance J-Style Oxygen Sensor Fittings 19019

Vibrant Performance J-Style Oxygen Sensor Fittings 19019

Vibrant Performance J-Style Oxygen Sensor Fittings 19019

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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Vibrant Performance Standard Oxygen Sensor Fittings 19021

Vibrant Performance Standard Oxygen Sensor Fittings 19021

Vibrant Performance Standard Oxygen Sensor Fittings 19021

Oxygen Sensor Fitting, Adapter, 304 Stainless Steel, Each

Part Number: VPE-19021

5.0 out of 5 stars ( 7 )

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Vibrant Performance Standard Oxygen Sensor Fittings 1194

Vibrant Performance Standard Oxygen Sensor Fittings 1194

Vibrant Performance Standard Oxygen Sensor Fittings 1194

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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Vibrant Performance Weld Bungs 1197

Vibrant Performance Weld Bungs 1197

Vibrant Performance Weld Bungs 1197

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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Summit Racing™ Oxygen Sensor Bungs SUM-630581

Summit Racing™ Oxygen Sensor Bungs SUM-630581

Summit Racing™ Oxygen Sensor Bungs SUM-630581

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 )

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Vibrant Performance Standard Oxygen Sensor Fittings 1194A

Vibrant Performance Standard Oxygen Sensor Fittings 1194A

Vibrant Performance Standard Oxygen Sensor Fittings 1194A

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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Hedman Weld-In O2 Sensor Bungs 24060

Made in the USA Hedman Weld-In O2 Sensor Bungs 24060

Hedman Weld-In O2 Sensor Bungs 24060

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

Part Number: HED-24060

3.63 out of 5 stars ( 8 )

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Flowtech Weld-In O2 Sensor Bungs 10120FLT

Flowtech Weld-In O2 Sensor Bungs 10120FLT

Flowtech Weld-In O2 Sensor Bungs 10120FLT

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

Part Number: BIG-10120FLT

5.0 out of 5 stars ( 6 )

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Vibrant Performance Standard Oxygen Sensor Fittings 11105

Vibrant Performance Standard Oxygen Sensor Fittings 11105

Vibrant Performance Standard Oxygen Sensor Fittings 11105

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

Part Number: VPE-11105

4.65 out of 5 stars ( 43 )

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Summit Racing™ Oxygen Sensor Bungs SUM-630580

Summit Racing™ Oxygen Sensor Bungs SUM-630580

Summit Racing™ Oxygen Sensor Bungs SUM-630580

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

Part Number: SUM-630580

Not Yet Reviewed

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ICT Billet Weld-In Bungs and Fittings AN617-16

Made in the USA ICT Billet Weld-In Bungs and Fittings AN617-16

ICT Billet Weld-In Bungs and Fittings AN617-16

Bung, Weld-In, Aluminum, Flanged, Hose Barb, 1 in., Each

Part Number: ICB-AN617-16

5.0 out of 5 stars ( 1 )

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Summit Racing™ Weld-In Bungs SUM-220394

Made in the USA Summit Racing™ Weld-In Bungs SUM-220394

Summit Racing™ Weld-In Bungs SUM-220394

Weld Bung, Steel, 1/8 in.-27 NPT Female Thread, 0.750 in. Outside Diameter, Each

Part Number: SUM-220394

5.0 out of 5 stars ( 2 )

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Vintage Air Stainless Hardline Parts 36140-MPA

Vintage Air Stainless Hardline Parts 36140-MPA

Vintage Air Stainless Hardline Parts 36140-MPA

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

Part Number: VTA-36140-MPA

Not Yet Reviewed

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Vintage Air Stainless Hardline Parts 36400-MPA

Vintage Air Stainless Hardline Parts 36400-MPA

Vintage Air Stainless Hardline Parts 36400-MPA

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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Fragola Performance Systems Weld-In Bungs 497108

Fragola Performance Systems Weld-In Bungs 497108

Fragola Performance Systems Weld-In Bungs 497108

Fitting, Bung, Weld-In, Male -8 AN, Aluminum, Each

Part Number: FRA-497108

Not Yet Reviewed

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Vibrant Performance Weld Bungs 11170

Vibrant Performance Weld Bungs 11170

Vibrant Performance Weld Bungs 11170

Weld Bung, Aluminum, 1/8 in.-27 NPT Female Thread, 0.750 in. Outside Diameter, Each

Part Number: VPE-11170

5.0 out of 5 stars ( 4 )

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Vibrant Performance Heat Sink Oxygen Sensor Weld Bungs 10419

Vibrant Performance Heat Sink Oxygen Sensor Weld Bungs 10419

Vibrant Performance Heat Sink Oxygen Sensor Weld Bungs 10419

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

Part Number: VPE-10419

Not Yet Reviewed

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Vintage Air Stainless Hardline Parts 36340-MPA

Vintage Air Stainless Hardline Parts 36340-MPA

Vintage Air Stainless Hardline Parts 36340-MPA

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

Part Number: VTA-36340-MPA

Not Yet Reviewed

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Vintage Air Stainless Hardline Parts 36600-MPA

Vintage Air Stainless Hardline Parts 36600-MPA

Vintage Air Stainless Hardline Parts 36600-MPA

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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Stainless Works Weld-In Oxygen Sensor Bungs O2SS

Made in the USA Stainless Works Weld-In Oxygen Sensor Bungs O2SS

Stainless Works Weld-In Oxygen Sensor Bungs O2SS

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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Vintage Air Stainless Hardline Parts 36500-MPA

Vintage Air Stainless Hardline Parts 36500-MPA

Vintage Air Stainless Hardline Parts 36500-MPA

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 O2 Bung Adapters 3835

Innovate O2 Bung Adapters 3835

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

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.

Innovate O2 Bung Adapters 3835

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: 12/31/2025

    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 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.

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Vintage Air Stainless Hardline Parts 36240-MPA

Vintage Air Stainless Hardline Parts 36240-MPA

Vintage Air Stainless Hardline Parts 36240-MPA

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

Part Number: VTA-36240-MPA

Not Yet Reviewed

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Summit Racing™ Weld-In Bungs SUM-220392

Made in the USA Summit Racing™ Weld-In Bungs SUM-220392

Summit Racing™ Weld-In Bungs SUM-220392

Weld Bung, Aluminum, 1/8 in.-27 NPT Female Thread, 0.750 in. Outside Diameter, Each

Part Number: SUM-220392

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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