O2 Sensor Lambda Probe Direct-Fit Replacement for Kia Morning Picanto Stonic Rio 1.2 2016-2020 Heated
Main description
WEIDA Auto Parts O2 Sensor Lambda Probe is a precise, heated oxygen sensor built for Kia Morning (also known as Picanto in some markets), Picanto Stonic, and Rio 1.2 engines from 2016 to 2020. This direct-fit, piezoelectric sensor communicates with your engine control unit to monitor exhaust oxygen levels and continuously adjust the air-fuel ratio for optimal combustion. The integrated heating feature helps the sensor reach operating temperature faster, reducing cold-start emissions and protecting your catalytic converter over time.
Designed to replace worn or faulty sensors, this probe helps you avoid rough idle, hesitations, and check engine light issues caused by a drifting or failing oxygen sensor. With a compatible OEM range (39210-03BB1 or 39210-04AA5), it delivers reliable performance that keeps your vehicle running cleanly and efficiently while maintaining peak engine response.
Benefits & Tips
- Improves fuel economy and reduces exhaust emissions by maintaining precise air-fuel balance across cold starts and steady driving.
- Direct-fit, heated sensor designed for 1.2L Kia Morning/Picanto/Stonic/Rio models from 2016–2020, simplifying installation and connection.
- Helps prevent catalyst damage and protect emissions systems by providing accurate, real-time exhaust feedback to the ECU.
Product specifications
- Brand: WEIDA AUTO PARTS
- Product: O2 Sensor / Lambda Probe
- Sensor Type: Piezoelectric
- Heating: Yes (heated oxygen sensor)
- Compatibility: Kia Morning (Picanto), Picanto Stonic, Rio 1.2, 2016–2020
- OEM Numbers: 39210-03BB1, 39210-04AA5
- Origin: Mainland China
- Category: Automotive sensors
Package includes:
- 1 x O2 Sensor Lambda Probe (WEIDA) matching OEM numbers 39210-03BB1 or 39210-04AA5 for Kia Morning/Picanto/Stonic/Rio 1.2 2016–2020
Warnings / Reminders
- Ensure compatibility with your vehicle: Kia Morning/Picanto, Picanto Stonic, or Rio 1.2 2016–2020, using OEM numbers 39210-03BB1 or 39210-04AA5.
- Handle the sensor with care during installation to avoid damage to the element or connector.
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