Heated Oxygen Sensor - GM (12615194)
Details
- Brand:
- SKU:
12615194
- Positions: Rear Left Rear, Left Rear, Right Rear
- Other Names:
Oxygen Sensor, 1111
- Description: ACDelco Heated Oxygen Sensor (Part Number: 12615194) is a post-catalytic heated oxygen sensor (O2 sensor) that measures oxygen content in exhaust gases to help optimize engine air-fuel ratio and emissions performance.
- First mention: Oxygen Sensor (O2)
- Function: Detects oxygen levels in exhaust gas to enable the engine control module to adjust fuel delivery and optimize emissions.
- Feature: Integrated heater speeds sensor warm-up for accurate readings during cold start and low-temperature operation.
- Notes: Sensor may require initialization or adaptation during replacement.
- Metadata: Emission Control Parts, Underhood, 21
Purchase from World Parts Direct — a U.S. based distributer offering excellent pricing, a compatibility guarantee, and OEM-level support.
- Condition: New
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Vehicle Fitment
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