Lambda Oxygen Sensor Probe for Citroen C2/C3/C4, Air-Fuel Ratio Sensor

This Lambda Oxygen Sensor Probe monitors exhaust gases in real time to help your engine's ECU maintain the correct air-fuel ratio. By delivering accurate readings for models such as Citroen C2, C3 and C4, it supports smoother idling, steadier acceleration and lower fuel consumption while reducing harmful emissions that trigger check-engine lights.

Benefits & Tips

Install this heating-type sensor when you notice rough running or increased fuel use; it reaches operating temperature quickly to provide reliable data from cold starts onward.

Before fitting, compare the listed OEM numbers including 0258005292, 55351836 and 96576329 with your existing unit to confirm exact compatibility across Citroen, Peugeot, Opel and Volvo applications.

After replacement, clear any stored fault codes so the ECU can relearn the new sensor's values within a few drive cycles.

Product specifications

• Sensor Type: Magnetic Induction, Heating Type
• Measuring Range: Lambda Oxygen O2 Air Fuel Ratio
• Repeatability & Hysteresis: matched to OEM specifications
• Linear output for precise ECU feedback
• Part numbers: 0258005292, 55351836, 12788129, 012788129, 855397, 9202719, 9657632980, 9642381380, 96366522, 9636968780, 1628LP, 96423813, 9636652280, 96369687, 96576329

Package includes:

• 1 x Lambda Oxygen Sensor Probe

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. Providing quality and trusted service since 2002 at intercyprus.com.