Details

• Brand:

  

• SKU:

  55572216

• Positions: Rear
• Other Names:

  Oxygen Sensor, 11812

• Description:

  GM part 55572216 is a Heated Oxygen Sensor (O₂ sensor), Position 2 (rear/downstream oxygen sensor). It is an OEM GM sensor that monitors oxygen content in the exhaust stream so the engine control module can optimize fuel mixture, emissions, and catalyst performance.

  Key details:

  • GM Part Number: 55572216
  • ACDelco Number: 213-4698
  • Sensor location: Position 2 (downstream/rear O₂ sensor)
  • Direct-fit OEM replacement sensor with a 4-wire connector.

  Common applications include:

  • Chevrolet Cruze (1.4L and 1.8L gasoline engines)
  • Chevrolet Cruze Limited
  • Chevrolet Trax

  This part supersedes GM part 55562206.

  If you provide your year, make, model, engine size, or VIN, I can verify whether 55572216 is the correct oxygen sensor for your specific vehicle and tell you its exact location on the exhaust system.

  
  

  # Product Description

  Genuine GM OEM Heated Oxygen Sensor (MPN: 55572216) for Chevrolet Cruze and Cruze Limited models equipped with 1.4L turbo or 1.8L engines. This downstream O2 sensor monitors exhaust gas oxygen levels to optimize fuel mixture and reduce emissions, ensuring peak engine performance and compliance with emissions standards. A genuine General Motors part engineered to factory specifications and backed by GM's quality assurance.

  - Heated Oxygen Sensor (O2 Sensor) designed for exhaust gas oxygen detection and emissions optimization
  - Direct OEM fit for Chevrolet Cruze and Cruze Limited (1.4L turbo and 1.8L non-diesel engines)
  - Regulates air-fuel ratio by detecting oxygen content in exhaust gases to enhance engine efficiency and reduce harmful emissions
  - Compatible with select GM vehicles requiring downstream oxygen sensor replacement
  - Genuine OEM part manufactured to General Motors standards with factory engineering and testing

• Condition: New
• Replaces:

  55562206

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