Startseite » Oxygen Sensor for Toyota Tundra and Tacoma 4.0L 4.6L Lambda Air Fuel Ratio Sensor

Oxygen Sensor for Toyota Tundra and Tacoma 4.0L 4.6L Lambda Air Fuel Ratio Sensor

SKU: 1005005674384390-Default Title
Default Title
€64,91
-38% €103,86 €64,91

Upgrade your Toyota Tundra or Tacoma with a reliable oxygen sensor designed for 4.0L and 4.6L engines. This WEIDA AUTO PARTS Lambda sensor delivers precise readings of the exhaust gas composition, helping your engine optimize the air-fuel ratio for cleaner emissions, better fuel efficiency, and smoother idle. Built as a heated, piezoelectric sensor, it responds quickly to changing conditions, so your engine-control unit (ECU) can adjust fueling in real time. With OE-compatible part numbers, it fits the vehicles listed in the product data and ensures dependable performance under daily driving or tougher terrain.

Benefits & Tips

  • Sharper fuel economy: accurate oxygen readings let the ECU trim the air-fuel mix to the optimum ratio, reducing wasted fuel on highway cruises and city driving.
  • Reduced emissions and smoother startup: a well-calibrated lambda sensor helps lower hydrocarbon and carbon monoxide output while stabilizing idle and throttle response.
  • Reliability and quick response: the heating element keeps sensor temperature consistent, delivering stable readings even after a cold start.

Product specifications

  • Brand: WEIDA AUTO PARTS
  • Sensor Type: Piezoelectric
  • Type: Heating (heated) oxygen sensor
  • Wiring: 4-wire configuration
  • Measuring Range: For Toyota Tundra/Tacoma 4.0L and 4.6L engines
  • OEM Numbers: 89467-06230, 234-9145, 89467-53080
  • Origin: Mainland China
  • Repeatability & references: 8946706230, 2349145, 8946753080
  • Sensor Function: Oxygen sensor (lambda/air-fuel ratio monitoring)

Package includes:

  • 1 x Oxygen Sensor (Lambda sensor) compatible with Toyota Tundra/Tacoma 4.0L and 4.6L

Warnings/Reminders

  • Ensure correct installation orientation and secure mounting to prevent exhaust leaks.
  • Handle with care to avoid damaging the sensitive sensor tip and connectors.
  • Professional installation is recommended to verify fit and electrical connections.

Language support: available where applicable.

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

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