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OE Quality
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Standard IgnitionPart #: NOX053
Standard Ignition NOX053 Nitrogen Oxide (NOx) Sensor - SCR Catalyst Outlet
15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
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Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, Chevrolet, and GMC, Escalade, Escalade ESV, Tahoe, Yukon, and Yukon XL
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Nitrogen Oxide (NOx) Sensor options
Standard Ignition NOX053 Nitrogen Oxide (NOx) Sensor - SCR Catalyst Outlet
| Brand | Standard Ignition |
|---|---|
| Part Number | NOX053 |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Minimum Order Qty. | 1 |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Pin |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2023 | Cadillac | Escalade | 3.0L | L6 | SCR Catalyst Outlet | |
| 2023 | Cadillac | Escalade ESV | 3.0L | L6 | SCR Catalyst Outlet | |
| 2023 | Chevrolet | Tahoe | 3.0L | L6 | SCR Catalyst Outlet | |
| 2023 | GMC | Yukon | 3.0L | L6 | SCR Catalyst Outlet | |
| 2023 | GMC | Yukon XL | 3.0L | L6 | SCR Catalyst Outlet | |
| 2022 | Cadillac | Escalade | 3.0L | L6 | SCR Catalyst Outlet | |
| 2022 | Cadillac | Escalade ESV | 3.0L | L6 | SCR Catalyst Outlet | |
| 2022 | Chevrolet | Tahoe | 3.0L | L6 | SCR Catalyst Outlet | |
| 2022 | GMC | Yukon | 3.0L | L6 | SCR Catalyst Outlet | |
| 2022 | GMC | Yukon XL | 3.0L | L6 | SCR Catalyst Outlet | |
| 2021 | Cadillac | Escalade | 3.0L | L6 | SCR Catalyst Outlet | |
| 2021 | Cadillac | Escalade ESV | 3.0L | L6 | SCR Catalyst Outlet | |
| 2021 | Chevrolet | Tahoe | 3.0L | L6 | SCR Catalyst Outlet | |
| 2021 | GMC | Yukon | 3.0L | L6 | SCR Catalyst Outlet | |
| 2021 | GMC | Yukon XL | 3.0L | L6 | SCR Catalyst Outlet |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
12686786DNX053DNX1053NOX1053
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.