Cheap Hyundai ix35 Oxygen Sensor

Oxygen sensors (lambda sensors) are fitted to petrol-engined ix35s but are not used on the diesel variants — diesel engines use a different exhaust gas management system and do not have a conventional wideband or narrowband lambda sensor in the same way. If you have a diesel ix35 and are chasing an exhaust or emissions fault, you may be looking for a NOx sensor, EGR component, or DPF-related sensor instead. Confirm your engine code and fuel type before ordering to make sure you're searching for the right part.

The Hyundai ix35 ran from 2010 to 2015 in the UK, with a facelift arriving in 2013 that brought some under-bonnet updates alongside the styling changes. On petrol engines, the sensor specification can change between pre-facelift (2010–2012) and post-facelift (2013–2015) cars, particularly around connector type and sensor positioning. You should match the part to your specific engine code rather than the model year alone, and confirm directly with the breaker against your registration that the sensor from their donor car matches yours.

Trim level makes no difference to oxygen sensor fitment on the ix35 — Classic, SE, Premium, and any other grade all share the same exhaust and sensor setup for a given engine code. What matters is the engine code and whether the car is pre- or post-facelift, not the specification level of the trim. You may find minor cosmetic differences in how ancillary parts are routed around the engine bay, but the sensor itself is determined by the engine, not the trim badge.

Petrol ix35 models typically run two oxygen sensors per exhaust bank — one upstream (pre-cat, also called the front or pre-catalytic sensor) and one downstream (post-cat, used to monitor catalytic converter efficiency). The 1.6 GDI is a four-cylinder naturally aspirated engine with a single bank, so you're looking at one sensor on each side of the catalytic converter. When sourcing a used sensor, tell the breaker whether you need the upstream or downstream position, as they are different parts and are not interchangeable with each other.

The 2.0-litre petrol and 1.6-litre petrol ix35 engines carry different engine codes and may use different sensor specifications, so they should not be assumed to be interchangeable. Sensor thread size, connector type, and harness length can all vary between engine families even when the physical appearance looks similar. Always cross-reference the engine code from your V5C or under the bonnet and confirm with the breaker that the sensor comes from a car with the same engine code as yours.

The ix35 and the second-generation Kia Sportage (2010–2016) do share the same Hyundai-Kia platform and in some cases the same engine families, so there is a possibility of crossover on certain sensors. However, sensor compatibility across model lines depends on the exact engine code, model year, and emissions specification of both donor and recipient cars, and this is not something that can be confirmed generically. Route this question directly to the breaker with both vehicles' registration numbers, and they can check whether the part numbers align before you commit.