Oxygen (Lambda) Sensor – Green 4-Pin Connector – Ford Fiesta / Figo

Oxygen (Lambda) Sensor – Green 4-Pin Connector – Ford Fiesta / Figo OEM Replacement

A faulty oxygen sensor is one of the most common causes of poor fuel economy, failed emissions tests, rough running, and engine warning lights on the Ford Fiesta and Figo. The O2 sensor monitors exhaust gas oxygen content and feeds this data back to the ECU to maintain the correct air/fuel mixture — when it fails, fuel consumption climbs and performance drops.

This direct-fit replacement is identified by its distinctive teal/green 4-pin round connector — make sure your existing sensor has the same green connector before ordering. Features a 4-wire heated sensor element for fast warm-up and accurate readings across all operating temperatures.

Compatible Vehicles

• Ford Fiesta – (please confirm your engine and year before ordering)
• Ford Figo – (please confirm your engine and year before ordering)

Product Features

• Distinctive teal/green 4-pin round connector – easy identification before ordering
• 4-wire heated sensor element for fast warm-up and accurate readings
• Threaded hex body for secure exhaust manifold or downpipe fitment
• Helps resolve P0130, P0131, P0132, P0133, P0136 O2 sensor fault codes
• Restores correct air/fuel mixture, fuel economy, and emissions compliance
• Meets or exceeds original manufacturer specifications

Note: Please verify your existing sensor has the green 4-pin connector before ordering — other Ford models use different connector colours and pin counts. Confirm whether you need the upstream (pre-cat) or downstream (post-cat) sensor. Contact us with your VIN if you need fitment confirmation.