Details

• Brand:

  

• SKU:

  12669969

• Positions: Left Upper, Left Lower, Right Upper, Right Lower
• Other Names:

  Oxygen Sensor

• Description:

  # Product Description The GM OEM Heated Oxygen Sensor (MPN: 12669969) is an essential emissions control component engineered for optimal exhaust gas monitoring in select GM vehicles including the LaCrosse, Volt, and Regal Sportback with 3.6L engines. This genuine downstream oxygen sensor detects oxygen content in exhaust gases to precisely calibrate fuel mixture and reduce harmful emissions, ensuring your vehicle meets EPA standards and maintains peak performance. As a factory General Motors part, it's designed and tested to OEM specifications and backed by GM's commitment to quality and reliability. - **Part Type:** Heated Oxygen Sensor (O2 Sensor) – downstream exhaust position - **OEM Fitment:** Genuine GM part for 3.6L LaCrosse, Volt, and Regal Sportback models; compatible with select additional GM vehicles - **Key Function:** Monitors oxygen levels in exhaust stream to optimize fuel injection timing and emissions control system performance - **Installation Requirements:** Requires professional programming and special setup procedures per GM Service Information; specialized tools may be needed for proper vehicle integration - **Condition & Authenticity:** Genuine OEM part manufactured and tested to rigorous General Motors standards with full factory warranty coverage

• Condition: New

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