Second Hand Ford Edge Oxygen Sensor

Yes, the Ford Edge sold in the UK does have oxygen sensors — but only on the petrol engine variants; the Edge was predominantly sold in the UK with a 2.0-litre TDCi diesel engine, and diesel engines use NOx or lambda sensors as part of their emissions system rather than traditional wideband oxygen sensors in the same way. If your Edge is the diesel, you may actually be looking for a NOx sensor or exhaust temperature sensor rather than a conventional oxygen sensor — confirm which sensor you need with a breaker against your registration number before ordering.

The Ford Edge was sold in the UK as a single generation from 2016 onwards, following Ford's decision to bring the second-generation (Mk2) Edge to the European market; there was no first-generation Edge officially sold new in the UK. Because all UK-market Edges fall within this same generation, you are not dealing with a cross-generation fitment question, but engine code and emissions standard (Euro 6 compliance was required for UK sale from 2015) still determine which sensor is correct for your vehicle.

Both a 2016 and a 2019 UK Edge fall within the same Mk2 generation and the same Euro 6 emissions era, which is a positive sign for compatibility — however, sensor fitment is driven by engine code and exact emissions calibration, not just year alone. You should confirm the engine code on both vehicles with the breaker before purchasing, as even within the same generation a revised calibration or a mid-cycle engine update could mean the sensors are not a straight swap.

Trim level does not affect which oxygen or NOx sensor your Ford Edge requires — Titanium and ST-Line are cosmetic and equipment packages that share the same engine and exhaust architecture. What matters is the engine code and fuel type, not whether the car has different seats, wheels, or a bodykit; confirm the engine code with the breaker and ignore the trim name when searching for this part.

On the diesel 2.0 TDCi Edge, the sensor managing exhaust gas composition is typically referred to as a NOx sensor (nitrogen oxide sensor) rather than a conventional oxygen or lambda sensor, though the terms are sometimes used loosely by garages. A traditional narrowband or wideband lambda/oxygen sensor is more commonly associated with petrol engines, so it is worth clarifying with your garage exactly which sensor on the exhaust system has failed — the upstream pre-cat sensor, a downstream sensor, or the NOx sensor — before asking a breaker to quote, as these are different parts.

The 2.0 TDCi engine family was shared across several Ford models including the Galaxy and S-MAX, and in some cases sensors from a matching engine code may be compatible — however, exhaust routing, sensor positioning, and emissions calibration can differ between vehicle platforms even with the same base engine. This is firmly confirm-with-the-breaker territory: give them your Edge's registration and ask them to match the engine code and sensor part number rather than assuming platform-to-platform compatibility.