Compare Denso 234-9019 Oxygen Sensor (Air and Fuel Ratio Sensor)

Denso 234-9019 Oxygen Sensor (Air and Fuel Ratio Sensor)Buy Denso 234-9019 Oxygen Sensor (Air and Fuel Ratio Sensor)

Denso 234-9019 Oxygen Sensor (Air and Fuel Ratio Sensor) Product Description:



  • Manufactured to detect the amount of exhaust gas air fuel ratio
  • Constructed from durable material
  • Features zirconia solid electrolyte
  • Highly accurate
  • Easy installation

Product Description

Denso Air and Fuel Ratio sensor is designed to detect the amount of the exhaust gas air and fuel ratio. It is constructed from durable material that is corrosion and abrasion resistant. This sensor features zirconia solid electrolyte integrated with alumina heater substrate which precicely controls the amount of oxygen concentration that flows into the diffusion layer to limit current flow. This sensor can easily be installed and ensures longevity.

Customer Reviews

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0 of 0 people found the following review helpful.
5Top Quality Denso OEM O2 sensor for Volvo
By Pinot Noir
Denso makes top Quality Sensors. This was a direct fit replacementfor a Volvo V70 as the upstream (pre-Cat) sensor.It appears this is a wideband type sensor. More costly than otherbrands but works well and the engine control computer is happy.

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Buy Denso 234-9019 Oxygen Sensor (Air and Fuel Ratio Sensor)