Home » Nissan Sentra 2007 Oxygen Sensor Lambda Air Fuel Ratio 4 Wire

Nissan Sentra 2007 Oxygen Sensor Lambda Air Fuel Ratio 4 Wire

SKU: 4000967489812-Default Title
Default Title
€52,13
-38% €83,41 €52,13

Upgrade or replace your Nissan Sentra’s oxygen sensor with this 4‑wire heated O2 sensor from WEIDA AUTO PARTS. Engineered as a direct OEM replacement for the 2007 Sentra with 1.8L or 2.0L inline-4 engines and compatible with the 2007 Versa, this sensor delivers accurate exhaust air–fuel ratio readings essential for optimal performance, fuel efficiency, and emissions control. The 4-wire heated design warms quickly to operating temperature, giving your engine management system fast, reliable feedback even on cold starts. This sensor aligns with OEM part 22693-ET000, offering a precise fit and dependable durability for everyday driving.

Built for reliability, this oxygen sensor supports stable idle, smoother acceleration, and improved response when the ECU adjusts the air–fuel mix. By providing real-time oxygen data from the exhaust, it helps the engine maintain the correct stoichiometry, reducing fuel consumption and lowering tailpipe emissions over time. Originating from Mainland China, it’s crafted to meet the demands of modern vehicles while staying accessible for maintenance and repairs.

Benefits & Tips

  • Faster warm-up and consistent readings thanks to the heated 4‑wire design, helping the ECU optimize fuel delivery sooner after startup.
  • Direct-fit replacement with no extra adapters required—just plug in the harness and replace your existing sensor for reliable performance.
  • After installation, perform a normal drive cycle to let the ECU relearn your engine’s air–fuel mapping for smooth idle and improved throttle response.

Product specifications

  • Brand: WEIDA AUTO PARTS
  • Model / OEM No.: 22693-ET000
  • Repeatability: 22693-ET000, 22693-1AA0B
  • Hysteresis: 22693ET000 / 226931AA0B
  • Measuring Range: For 2007 Sentra 1.8L / 2.0L L4 engines and 2007 Versa
  • Sensor Type: Magnetic Induction
  • Type: Heating (4‑wire heated O2 sensor)
  • Resolution: 22693ET000
  • Sensitivity: WEI DA
  • Origin: Mainland China
  • Availability: Choice: yes

Package includes:

  • 1 x Oxygen Sensor (4-wire heated) for Nissan Sentra 2007 — OEM 22693-ET000

Warnings / reminders

  • Disconnect the vehicle battery before installation. Allow the engine and exhaust system to cool completely before work.
  • Ensure the sensor connector is clean and dry before connecting. Handle the sensor carefully to avoid damaging the wiring or threads.
  • After installation, drive normally to allow the ECU to relearn fuel maps. If a check engine light appears, consult a qualified technician to verify proper installation and sealing of the sensor.

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