Deals for Denso 234-9015 Air Fuel Ratio Sensor

Denso 234-9015 Air Fuel Ratio SensorBuy Denso 234-9015 Air Fuel Ratio Sensor

Denso 234-9015 Air 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

Most helpful customer reviews

3 of 3 people found the following review helpful.
5Works with 2004 Subaru Forester non-turbo
By Cusomer
Although not listed as compatible this sensor (234-9015) is direct replacement for factory sensor 2004 Subaru Forester non-turbo. Original Subaru part is exactly the same sensor, all construction is exactly the same as the one I pulled from the car except wiring insulation color.All retailers list different sensor for this Subaru model, but electrical connector does not fit.Cleared P0032 code nicely.

2 of 2 people found the following review helpful.
5GREAT PRODUCT!!
By Mitchell W. Riggins
I drive a 2003 Subaru Baja and recently found on my dashboard display that my "Check Engine" light was on. After an engine analysis, I told by the dealership that I needed to replace the "upstream" oxygen sensor. They quoted me $215 for the part, and another $250 for the install. OUCH!! I declined their service-sell and decided I would try to perform this fix myself. After all, it couldn't be brain surgery. After extensive internet research, I found that DENSO was the OEM manufacturer for Subaru's own oxygen sensor. DENSO's part # 234-9015 oxygen sensor was an "exact fit" replacement. I was able to purchase the part through Amazon and have it overnighted to my front door for only $106. I performed the installation myself and, although I am FAR from a mechanic, I successfully completed the install in about 40 minutes (now that I know how to do it, it would only take about 20 minutes!). After removing the old Subaru oxygen sensor, I compared it to the new DENSO #234-9015 oxygen sensor. Except for the color of the wires, they were identical in every way. It was a "plug 'n play" installation, for sure. Immediately after install, I cranked the car and checked the dash display ... TAH DAH ... no more "Check Engine" light glaring at me. Car successfully repaired ... money in my pocket!!

1 of 1 people found the following review helpful.
5Worked perfectly in a 2004 Subaru Forester
By Mitchell Feinstein
The part worked in my 2004 Subaru Forester without any issues. It was difficult to get in but I bought these two items to make the installation easier:Lisle 12230 Oxygen Sensor Thread ChaserPowerbuilt 648691 Oxygen Sensor Offset PullerThe trick was finding the right angle to loosen the sensor with the oxygen sensor offset puller.

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Buy Denso 234-9015 Air Fuel Ratio Sensor