Heated Oxygen Sensor - GM (55488558)
Heated Oxygen Sensor - GM (55488558)
- MSRP: $66.77
- Discount: $28.71 (43% off)
- Sale Price: $38.06
Details
- Brand:
- SKU:
55488558
- Positions: Rear Lower
- Other Names:
Oxygen Sensor
- Description: ACDelco Heated Oxygen Sensor (Part Number: 55488558) is a downstream (post-catalyst) heated O2 sensor that detects oxygen content in exhaust gases to help optimize emissions control.
- Type: Heated Oxygen (O2) Sensor - Downstream
- Function: Measures oxygen in exhaust downstream of catalytic converter for closed-loop fuel control and emissions monitoring
- Notes: May require programming or special setup procedures; follow GM Service Information
- Quality: ACDelco OE-replacement specified for emission system service
- Oxygen Sensor
- Underhood
- 21
World Parts Direct is an American business offering competitive prices, compatibility guarantee, and OEM-backed warranty with technical assistance.
- Condition: New
- Replaces:
12724840
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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