Oxygen Sensor - GM (12696737)
Details
- Brand:
- SKU:
12696737
- Other Names:
Lower Oxygen Sensor, F (S)Sensor
- Description: ACDelco F (S)Sensor (Part Number: 12696737) is an emission control sensor assembly—an oxygen sensor positioned post-catalyst for Bank 2 —designed to monitor exhaust oxygen levels for emission control and engine management systems.
- Function: Post-catalyst heated oxygen sensor (HO2S) for Bank 2 that monitors exhaust oxygen to support emissions control and closed-loop fuel management.
- Use: Replacement sensor for failed or out-of-spec oxygen sensor operation to restore proper emissions performance.
- Also known as: (no alternate name provided)
- Benefits: OEM-compatible sensing and electrical interface to work with vehicle engine control modules.
- Underhood
- Emission Control Parts
- 21
World Parts Direct is a U.S. enterprise offering competitive pricing, compatibility guarantees, and OEM-quality technical support for emission system components.
- Condition: New
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Vehicle Fitment
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