Send B16/B17/B18 or Sylphy market name, engine, trim, model year, old label and destination market.
Sensor Parts
Nissan Sentra Oxygen Sensor Wholesale Supplier
Request replacement oxygen sensor for Nissan Sentra by OE/reference number, chassis or series, engine, sample photo and market version.

Not sure which oxygen sensor is right for your vehicle?
Send the vehicle identity and part evidence before price discussion.
Sentra and Sylphy applications can overlap by market. Trim, engine, lighting grade and production region are important for brake, sensor, lamp and body parts.
Send upstream/downstream position, engine/emission version, connector photo, wire count, wire length and old label.
Include quantity, destination market, target grade and packing requirement.
Product options
Choose Nissan Sentra oxygen sensor by specification.
Use these options to describe the required part before price, MOQ and packing discussion.
Reference examples
Sentra Oxygen Sensor reference numbers for identification only
These inquiry reference examples are not a fitment guarantee. Confirm by OE number, sample photo, chassis/series, engine, market version and old-part label before ordering.
| Reference | Application context | Part position | Confirm before quote |
|---|---|---|---|
| 22693-3RC0A | 2013-2019 Sentra air fuel ratio sensor listing | Air fuel ratio sensor | Confirm MRA8DE engine and upstream position |
| 22693-6LB0A | 2020-2025 Sentra front oxygen / air fuel ratio sensor listing | Front oxygen sensor | Confirm 2.0L engine and market |
| 226A0-6CC0B | 2020-2025 Sentra rear heated oxygen sensor listing | Rear oxygen sensor | Confirm downstream position |
Evidence basis: inquiry reference example. Confirm it against the buyer-supplied OE/VIN evidence and a current application catalog before quotation.
Nissan Sentra fitment guide
Nissan oxygen sensor fitment quick guide for Sentra buyers
Confirm B16, B17 or B18/Sylphy generation, engine, trim, lighting type and market version. Use this guide with OE/reference number and sample photos before bulk ordering.
| Check point | Buyer detail to send |
|---|---|
| Sensor position | Confirm upstream/downstream or air-fuel ratio sensor position. |
| Connector | Send connector photo, wire count, wire length and old label. |
| Engine/emission | Engine code, emission market and catalyst layout can change the sensor reference. |
| Sentra version | Approx. years | Common identification | Oxygen Sensor confirmation |
|---|---|---|---|
| B16 Sentra | 2006-2012 | Older sedan service and collision repair demand | Upstream / downstream + Engine and emission version |
| B17 Sentra | 2012-2019 | Common export sedan applications and regional trim differences | Upstream / downstream + Engine and emission version |
| B18 Sentra / Sylphy | 2019-on | Newer sedan with halogen/LED and market-version differences | Upstream / downstream + Engine and emission version |
| Regional names | All years | Sentra and Sylphy naming can overlap in different markets | Upstream / downstream + Engine and emission version |
Buyer questions
Before ordering Sentra oxygen sensor in bulk.
Yes. Use these only as identification examples. Send B16/B17/B18 or Sylphy market name, engine, trim, model year, old label and destination market.
Not always. Sentra and Sylphy applications can overlap by market. Trim, engine, lighting grade and production region are important for brake, sensor, lamp and body parts.
Send upstream/downstream position, engine/emission version, connector photo, wire count, wire length and old label.
Yes. Mixed OE/reference lists can be checked together with quantity, target grade, destination market and packing requirements.
Application-specific decision
Nissan Sentra Oxygen Sensor: what this page can and cannot confirm.
The visible reference basis is 22693-3RC0A. It is an identification starting point for this Nissan Sentra Oxygen Sensor request, not proof that every production year, market or specification uses one part.
For this Nissan Sentra Oxygen Sensor quotation: Confirm B16, B17 or B18/Sylphy generation, engine, trim, lighting type and market version.
Evidence required for the Nissan Sentra Oxygen Sensor: Identify upstream, downstream or air-fuel-ratio position from the exhaust layout, not appearance alone. Provide engine code and destination emission market because catalyst and sensor strategy can differ.
Bulk inquiry
Send your OE list, model list or sample photos.
We quote by vehicle model, OE number, part type, quantity and target market. Uploading a spreadsheet or ZIP package is optional.
Email: sales@popxa.com
Phone: +86 188 3743 1505
WhatsApp: +86 188 3743 1505
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- OE No., replacement number, reference number or sample photo
- Target quantity, destination market and packing request
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