Air Fuel Ratio Lambda O2 Sensor for Peugeot 206 307 607 806

Upgrade your Peugeot’s engine management with the IWOKPHD Air Fuel Ratio Lambda O2 Sensor, a reliable, direct-fit replacement designed for a range of Peugeot and Citroën models. This heating-type O2 sensor with a piezoelectric sensing element delivers precise lambda readings, supporting optimal air-fuel balance, smoother throttle response, and lower emissions. By delivering accurate feedback to the engine control unit, it helps maintain efficient combustion, improves fuel economy, and reduces the risk of catalytic converter damage from rich or lean fuel mixtures.

Ideal for owners seeking a trustworthy, OE-style replacement, this sensor is engineered to match the performance characteristics of the original part, ensuring consistent performance across daily driving and longer trips. Its heating capability allows the sensor to reach operating temperature quickly, enabling faster, more reliable readings right after startup. With compatibility across multiple Peugeot and Citroën models, you’ll enjoy a quieter, more efficient engine with fewer rough idles and hesitation in acceleration.

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Benefits & Tips

• Benefit from quicker warm-up and stabilized fuel trim, helping reduce emissions and improve driveability.
• Use as a secure replacement for worn or malfunctioning sensors to prevent poor engine performance and potential check engine light issues.
• Pair with regular maintenance to maintain optimal air-fuel ratio for responsive driving and better fuel efficiency.

Product specifications

• Brand: IWOKPHD
• Sensor Type: Piezoelectric
• Type: Heating Type
• OEM No.: 0258006029
• Origin: Mainland China
• Applications (selected): For Peugeot 206/307/406, Citroen C4 Evasion Xantia Saxo Xsara
• Part Numbers: 0258006029, 9636148880, 0 258 006 029, 9622997780, 9636148882, 1628CX, 1628HV, 96229977, 101980700

Package includes:

• 1 piece Air Fuel Ratio Lambda O2 Sensor

Warnings / Reminders

• Please check the picture and part number carefully to ensure you bought the right part for your car.
• If you cannot confirm which item fits your car, please send the Part Number or the original product photos for confirmation before ordering.
• The only way to be 100% sure that the part will fit your vehicle is to check your original part. We will check for you and reply within 24 hours.