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Standard Motor Products

Standard Motor Nitrogen Oxide Sensors

5.0 out of 5 stars 1 Customer Reviews

Standard Motor nitrogen oxide sensors are designed to detect NOx levels in diesel-fueled vehicles that must comply with state emissions regulations. These NOx sensors are direct-fit OE replacements for the originals, ensuring proper fit, form, and function, as well as ease of installation. The high-temperature sensors have a plug-and-play design, so no additional programming is required. Order the model recommended for your application.

Showing In Stock Items. Show All 46 Items.

Results 1 - 25 of 39

Standard Motor Nitrogen Oxide Sensors NOX005

Standard Motor Nitrogen Oxide Sensors NOX005

Standard Motor Nitrogen Oxide Sensors NOX005

Nitrogen Oxide Sensor, Downstream, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: SMP-NOX005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Standard Motor Nitrogen Oxide Sensors NOX012

Standard Motor Nitrogen Oxide Sensors NOX012

Standard Motor Nitrogen Oxide Sensors NOX012

Nitrogen Oxide Sensor, OE Replacement, SCR Catalyst Outlet Position, Ram, 6.7L Diesel, Each

Part Number: SMP-NOX012

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX021

Standard Motor Nitrogen Oxide Sensors NOX021

Standard Motor Nitrogen Oxide Sensors NOX021

Nitrogen Oxide Sensor, OE Replacement, Downstream, Chevrolet, GMC, Each

Part Number: SMP-NOX021

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX007

Standard Motor Nitrogen Oxide Sensors NOX007

Standard Motor Nitrogen Oxide Sensors NOX007

Nitrogen Oxide Sensor, OE Replacement, Upstream, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: SMP-NOX007

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2018-2019 EQUINOX, TERRAIN - NOX055

Standard Motor Nitrogen Oxide Sensors for 2018-2019 EQUINOX, TERRAIN - NOX055

Standard Motor Nitrogen Oxide Sensors for 2018-2019 EQUINOX, TERRAIN - NOX055

Nitrogen Oxide Sensor, OE Replacement, Downstream, Chevrolet, GMC, 1.6L Diesel, Each

Part Number: SMP-NOX055

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2014-2015 CRUZE - NOX027

Standard Motor Nitrogen Oxide Sensors for 2014-2015 CRUZE - NOX027

Standard Motor Nitrogen Oxide Sensors for 2014-2015 CRUZE - NOX027

EM- DIESEL NOX SENSOR

Part Number: SMP-NOX027

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX047

Standard Motor Nitrogen Oxide Sensors NOX047

Standard Motor Nitrogen Oxide Sensors NOX047

EM- DIESEL NOX SENSOR

Part Number: SMP-NOX047

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2020-2022 SIERRA 1500, SILVERADO 1500 - NOX031

Standard Motor Nitrogen Oxide Sensors for 2020-2022 SIERRA 1500, SILVERADO 1500 - NOX031

Standard Motor Nitrogen Oxide Sensors for 2020-2022 SIERRA 1500, SILVERADO 1500 - NOX031

Nitrogen Oxide Sensor, OE Replacement, SCR Catalyst Inlet Position, Chevrolet, GMC, Each

Part Number: SMP-NOX031

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX018

Standard Motor Nitrogen Oxide Sensors NOX018

Standard Motor Nitrogen Oxide Sensors NOX018

Nitrogen Oxide Sensor, Diesel, Ford, Each

Part Number: SMP-NOX018

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2018-2019 EQUINOX, TERRAIN - NOX041

Standard Motor Nitrogen Oxide Sensors for 2018-2019 EQUINOX, TERRAIN - NOX041

Standard Motor Nitrogen Oxide Sensors for 2018-2019 EQUINOX, TERRAIN - NOX041

Nitrogen Oxide Sensor, OE Replacement, Upstream, Chevrolet, GMC, 1.6L Diesel, Each

Part Number: SMP-NOX041

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX022

Standard Motor Nitrogen Oxide Sensors NOX022

Standard Motor Nitrogen Oxide Sensors NOX022

Nitrogen Oxide Sensor, OE Replacement, Upstream, Chevrolet, GMC, Each

Part Number: SMP-NOX022

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Standard Motor Nitrogen Oxide Sensors for 2013-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - NOX010

Standard Motor Nitrogen Oxide Sensors for 2013-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - NOX010

Standard Motor Nitrogen Oxide Sensors for 2013-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - NOX010

Nitrogen Oxide Sensor, OE Replacement, Downstream, Ford, 6.7L Diesel, Each

Part Number: SMP-NOX010

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Standard Motor Nitrogen Oxide Sensors NOX013

Standard Motor Nitrogen Oxide Sensors NOX013

Standard Motor Nitrogen Oxide Sensors NOX013

Diesel Nitrogen Oxide Sensor

Part Number: SMP-NOX013

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2011-2012 3500, 4500, 5500 - NOX015

Standard Motor Nitrogen Oxide Sensors for 2011-2012 3500, 4500, 5500 - NOX015

Standard Motor Nitrogen Oxide Sensors for 2011-2012 3500, 4500, 5500 - NOX015

Diesel Nitrogen Oxide Sensor

Part Number: SMP-NOX015

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX016

Standard Motor Nitrogen Oxide Sensors NOX016

Standard Motor Nitrogen Oxide Sensors NOX016

Nitrogen Oxide Sensor, OE Replacement, Upstream, Mercedes-Benz, 2.1L Diesel, 3.0L Diesel, Each

Part Number: SMP-NOX016

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2014-2015 CRUZE - NOX019

Standard Motor Nitrogen Oxide Sensors for 2014-2015 CRUZE - NOX019

Standard Motor Nitrogen Oxide Sensors for 2014-2015 CRUZE - NOX019

Diesel Nitrogen Oxide (NOx) Sensor

Part Number: SMP-NOX019

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX028

Standard Motor Nitrogen Oxide Sensors NOX028

Standard Motor Nitrogen Oxide Sensors NOX028

EM- DIESEL NOX SENSOR

Part Number: SMP-NOX028

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2016-2023 F-650, F-750 - NOX036

Standard Motor Nitrogen Oxide Sensors for 2016-2023 F-650, F-750 - NOX036

Standard Motor Nitrogen Oxide Sensors for 2016-2023 F-650, F-750 - NOX036

Diesel Nitrogen Oxide (NOx) Sensor Module

Part Number: SMP-NOX036

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX038

Standard Motor Nitrogen Oxide Sensors NOX038

Standard Motor Nitrogen Oxide Sensors NOX038

Nitrogen Oxide Sensor, OE Replacement, Ford, 6.7L Diesel, Each

Part Number: SMP-NOX038

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX042

Standard Motor Nitrogen Oxide Sensors NOX042

Standard Motor Nitrogen Oxide Sensors NOX042

Diesel Nitrogen Oxide (NOx) Sensor Module

Part Number: SMP-NOX042

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2020-2022 SIERRA 1500, SILVERADO 1500 - NOX043

Standard Motor Nitrogen Oxide Sensors for 2020-2022 SIERRA 1500, SILVERADO 1500 - NOX043

Standard Motor Nitrogen Oxide Sensors for 2020-2022 SIERRA 1500, SILVERADO 1500 - NOX043

Diesel Nitrogen Oxide (NOx) Sensor

Part Number: SMP-NOX043

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2017-2019 CRUZE - NOX045

Standard Motor Nitrogen Oxide Sensors for 2017-2019 CRUZE - NOX045

Standard Motor Nitrogen Oxide Sensors for 2017-2019 CRUZE - NOX045

Nitrogen Oxide Sensor, OE Replacement, Downstream, Chevrolet, 1.6L Diesel, Each

Part Number: SMP-NOX045

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors NOX049

Standard Motor Nitrogen Oxide Sensors NOX049

Standard Motor Nitrogen Oxide Sensors NOX049

Diesel Nitrogen Oxide (NOx) Sensor

Part Number: SMP-NOX049

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2020-2021 SILVERADO 4500 HD, SILVERADO 5500 HD, SILVERADO 6500 HD - NOX051

Standard Motor Nitrogen Oxide Sensors for 2020-2021 SILVERADO 4500 HD, SILVERADO 5500 HD, SILVERADO 6500 HD - NOX051

Standard Motor Nitrogen Oxide Sensors for 2020-2021 SILVERADO 4500 HD, SILVERADO 5500 HD, SILVERADO 6500 HD - NOX051

Diesel Nitrogen Oxide (NOx) Sensor

Part Number: SMP-NOX051

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Standard Motor Nitrogen Oxide Sensors for 2021 SILVERADO 6500 HD, SILVERADO 5500 HD, 2021-2022 SILVERADO 4500 HD - NOX052

Standard Motor Nitrogen Oxide Sensors for 2021 SILVERADO 6500 HD, SILVERADO 5500 HD, 2021-2022 SILVERADO 4500 HD - NOX052

Standard Motor Nitrogen Oxide Sensors for 2021 SILVERADO 6500 HD, SILVERADO 5500 HD, 2021-2022 SILVERADO 4500 HD - NOX052

Diesel Nitrogen Oxide (NOx) Sensor

Part Number: SMP-NOX052

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today