Home » CFMOTO 500 600 625 X5 X6 Z6EX U6 EFI 4 Wire Lambda Oxygen Sensor

CFMOTO 500 600 625 X5 X6 Z6EX U6 EFI 4 Wire Lambda Oxygen Sensor

SKU: 4001019431066-Default Title
Default Title
€44,58
-38% €71,33 €44,58

Upgrade your CFMOTO EFI performance with the WEIDA Auto Parts 4-Wire Lambda Oxygen Sensor, model 018B-176000. Designed for CF Moto CF500/600/625, X5, X6, Z6EX, and U6 EFI engines, this heated, four‑wire sensor delivers precise oxygen readings to the ECU, helping your engine achieve optimal air‑fuel balance, cleaner emissions, and better fuel efficiency. With OEM compatibility and a robust build, it’s a reliable replacement that keeps your CF Moto running smoothly in everyday riding and demanding conditions alike.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Benefits & Tips

  • Improve cold-start behavior and throttle response by using a heated, four‑wire lambda sensor that reaches operating temperature quickly.
  • Maintain accurate fuel metering—your ECU can adjust air‑fuel ratios more precisely, leading to steadier idle, smoother acceleration, and reduced exhaust emissions.
  • Ideal for replacing a worn or failing O2 sensor on CF Moto EFI models to prevent rich/lean running issues and potential diagnostic trouble codes. After installation, perform a short drive cycle to allow the sensor to stabilize.

Product specifications

  • Brand: WEIDA AUTO PARTS
  • OEM No.: 018B-176000
  • Measuring Range: Compatible with CF Moto CF500/600/625 X5 X6 Z6EX U6 EFI
  • Sensitivity: WEI DA
  • Sensor Type: Magnetic Induction
  • Wire Configuration: 4-Wire (Heated) Oxygen Sensor
  • Origin: Mainland China
  • Hysteresis: 018B-176000
  • Repeatability: 018B 176000
  • Resolution: Oxygen Sensor

Package includes:

  • 1 x CFMOTO 4-Wire Lambda Oxygen Sensor (018B-176000) for CF500/600/625 X5 X6 Z6EX U6 EFI

Warnings/Reminders

  • Ensure the engine is completely cool before removal or installation.
  • Handle the sensor carefully to avoid damage to the sensing element. Do not touch the sensor tip with bare hands.
  • Disconnect electrical connections before removal and verify correct fitment and wiring during installation to prevent ECU faults.
  • Use proper replacement procedures to maintain the integrity of the sensor’s heater circuit and ground.

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