Denso 234-9014 Oxygen Sensor (Air and Fuel Ratio Sensor)

Product Details

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.

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

Customer Reviews ::

Perfect fit - Rafal Ciesluk -
My 2002 Accord SE came up with the 1166 CEL code. I tried testing the O2 sensor by checking the voltage it passes to the ECU and it seemed to be working fine but I still ordered a new sensor. This price is great, stores have this for over 0.

I replaced the sensor, reset the fuse, unplugged the battery, after everything weas plugged in again, the CEL did not come back on. Let's hope it stays off.

If you have a 2002 Accord SE with ULEV, this is the right part.

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