HomeEmission Control > SensorsStandard Ignition NOX027 Nitrogen Oxide (NOx) Sensor - Upstream
Part #: NOX027

Standard Ignition NOX027 Nitrogen Oxide (NOx) Sensor - Upstream

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⚙️ 2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Cruze
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Reliable Nitrogen Oxide Sensor for Chevrolet Cruze

The Standard Ignition NOX027 Nitrogen Oxide (NOx) Sensor is designed specifically for Chevrolet Cruze models, ensuring accurate emission control and optimal engine performance. This sensor features a female connector with a square shape and a single connection point, making it a precise fit for your vehicle's emission system.

Key Features of the Standard Ignition NOX027 NOx Sensor

  • Connector Gender: Female for secure and proper connection
  • Connector Quantity: Single connector for streamlined installation
  • Connector Shape: Square design to match OEM specifications
  • Terminal Gender: Male terminals for reliable electrical contact
  • Terminal Quantity: Six terminals supporting stable signal transmission
  • Terminal Type: Bullet terminals for easy and durable connections

Detailed Description of the NOX027 Sensor

The Standard Ignition NOX027 sensor is engineered to monitor nitrogen oxide levels in the exhaust system of Chevrolet Cruze vehicles. Its female connector with a square shape ensures compatibility with the vehicle’s wiring harness, while the six male bullet terminals provide consistent electrical connectivity. This sensor plays a critical role in the emission control system by delivering accurate data to the engine control unit (ECU), helping maintain compliance with emission standards and supporting efficient engine operation.

Common Applications and Issues Addressed

  • Helps reduce harmful nitrogen oxide emissions in Chevrolet Cruze models
  • Prevents engine performance issues related to faulty NOx sensor readings
  • Supports proper functioning of the vehicle’s emission control system
  • Addresses check engine light triggers related to NOx sensor faults
  • Improves fuel efficiency by providing accurate emission data

Installation Notes and Tips

When installing the Standard Ignition NOX027 sensor, ensure the female square connector aligns correctly with the vehicle’s wiring harness. Verify that all six male bullet terminals are securely connected to avoid signal loss or sensor malfunction. It is recommended to handle the sensor carefully to prevent damage to the terminals and connector during installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Chevrolet Cruze. The NOX027 sensor undergoes rigorous quality control to ensure durability and accuracy. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberNOX027
Connector GenderFemale
Connector Quantity1
Connector ShapeSquare
Terminal GenderMale
Terminal Quantity6
Terminal TypeBullet

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015ChevroletCruze2.0LL4DIESELUpstream
2014ChevroletCruze2.0LL4DIESELUpstream

* 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:

12641556DNX027DNX3027NOX1027

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.