Cheap Nissan 370Z Oxygen Sensor

Yes, every Nissan 370Z sold in the UK is fitted with oxygen (lambda) sensors as part of its exhaust emissions system. The 370Z uses a naturally aspirated 3.7-litre V6 petrol engine, and lambda sensors are standard on all petrol engines of this type to manage fuelling and monitor catalytic converter efficiency. All UK-market 370Zs will have at least two sensors — upstream (pre-cat) and downstream (post-cat) — so sourcing one from a breaker is entirely straightforward.

The Nissan 370Z ran from 2009 in the UK, with a facelift arriving around 2013 that brought styling updates but retained the same VQ37VHR 3.7-litre V6 engine throughout the entire production run. Because the engine code did not change across that boundary, the oxygen sensors are likely to be the same units, but you should confirm the specific sensor position and connector type with the breaker against your registration before buying. A visually similar sensor from the wrong production phase can have a different wiring plug or thread pitch, causing fitment problems. Always cross-reference part numbers where possible.

For the Nissan 370Z, trim level — whether that is a standard model, GT Edition, or the Nismo variant — does not affect the oxygen sensor specification, because all UK trims share the same VQ37VHR petrol engine. The fitment is determined by engine code, sensor position (upstream or downstream), and the emissions standard applicable to that model year, not by trim or cosmetic specification. When contacting a breaker, focus on your registration year and whether you need the pre-cat or post-cat sensor rather than the trim name. Expect minor cosmetic differences in a used sensor such as heat discolouration, which is normal and does not affect function.

All UK 370Z models use the same V6 engine configuration, so the sensor layout is consistent across the range — typically a lambda sensor on each exhaust bank upstream of the catalytic converters, plus downstream sensors to monitor catalyst efficiency, giving at least four sensors in total on the V6 setup. When contacting a breaker, be specific about which sensor you need: upstream (pre-cat, also called air-fuel ratio sensor) or downstream (post-cat), and which bank (near-side or off-side). A breaker pulling a sensor from a donor car will need this information to supply the correct unit. Providing your registration number will help them cross-check the exact sensor and connector required.

The 350Z uses a different engine (the VQ35DE or VQ35HR 3.5-litre V6) compared to the 370Z's VQ37VHR 3.7-litre unit, so the sensors are not the same part and cross-model fitment is not reliable. Even if the physical connector looks similar, calibration, thread size, or sensor type differences can cause fault codes or incorrect fuelling. You should source a sensor specifically from a 370Z donor vehicle and confirm compatibility with the breaker against your registration. Do not assume similarity between the two models just because they share a platform family.

The UK 370Z production run spans different emissions eras — earlier cars were Euro 4 compliant, with later models meeting Euro 5 — and while the engine code remained constant, the sensor specification or calibration can differ between emissions generations. Sourcing a sensor from a car in a different emissions era to yours carries a risk of the sensor not performing correctly or triggering fault codes, even if it physically fits. Name the boundary and treat crossing it with caution: if your car is post-2011 (typically Euro 5 territory), ideally source from a donor of the same era. Confirm the emissions standard of the donor vehicle with the breaker against your registration before purchasing.