Manufacturer | Denso |
---|---|
Brand | Denso |
Model | Air Fuel Ratio Sensor |
Item Weight | 4.2 ounces |
Item model number | 234-9011 |
Is Discontinued By Manufacturer | No |
Exterior | Machined |
Manufacturer Part Number | 234-9011 |
OEM Part Number | 234-9011 |
Position | Front |
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Denso 234-9011 Air Fuel Ratio Sensor
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Purchase options and add-ons
Brand | Denso |
Material | Zirconium |
Item Weight | 4.16 ounces |
Style | Modern |
Mounting Type | Threaded |
About this item
- Efficient Fuel Consumption
- Highly accurate
- Easy installation. Thread Diameter .711"
- Constructed from durable material
Frequently bought together
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This Item Denso 234-9011 Air Fuel Ratio Sensor | Recommendations | dummy | dummy | dummy | dummy | |
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Price | -26% $175.29$175.29 List: $236.51 | -31% $96.21$96.21 List: $138.57 | -27% $121.99$121.99 List: $168.18 | -38% $107.59$107.59 List: $173.10 | -36% $81.35$81.35 List: $126.42 | -27% $166.48$166.48 List: $227.14 |
Delivery | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 |
Customer Ratings | ||||||
Easy to install | 4.3 | 4.5 | 4.8 | 5.0 | 4.3 | 4.2 |
Value for money | 4.0 | 4.5 | 4.5 | 4.9 | 4.1 | 4.1 |
Mileage | 4.0 | 4.6 | 4.2 | 4.5 | 4.0 | 4.1 |
Sold By | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
specific uses | — | Oxygen Sensor | Oxygen Sensor | — | Oxygen Sensor | — |
material | Zirconium | Zirconium | Zirconium | Zirconium | Zirconium | Zirconium |
mounting type | Threaded | Threaded | Dashboard | Threaded | Threaded | Threaded |
style | Modern | Modern | Modern | Modern | Modern | Durable |
weight | 0.26 pounds | 0.25 pounds | 0.01 ounces | 0.1 pounds | 0.3 pounds | 0.25 pounds |
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From the manufacturer
About us
DENSO is a global company focused on advanced mobility that positively changes how the world moves and contributes to greater well-being. As a global Fortune 500 company, we have a broad product portfolio and widespread global impact. We are focused on the development of core technologies in four fields to create new value and influence the future of mobility. DENSO's network spans across 35 countries and regions allowing us to share diverse perspectives and opinions to deliver global and regional solutions to meet societal needs.The DENSO brand is built on delivering more Quality and Reliability. Whether supplying the world’s automakers with reliable OE parts, or developing aftermarket, DENSO’s line of products are built to deliver superior all-around performance every day. At DENSO we’ve taken everything we have learned as an OE manufacturer and applied it to our aftermarket product lines. Every component that leaves our factories has been designed with precision, manufactured to OE standards. At DENSO, we’re constantly striving to break new ground with innovative solutions for today’s demanding automotive needs. All of our products are built to OE-standards and incorporate the upgrades — an OE manufacturer can make. DENSO First Time Fit products are manufactured to give you the right part and the right fit … the first time, every time.
Product Description
Denso 234-9011 Air Fuel Ratio Sensor
Product information
Technical Details
Additional Information
ASIN | B000C5YD1A |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #160,207 in Automotive (See Top 100 in Automotive) #582 in Automotive Replacement Oxygen Sensors |
Date First Available | January 2, 2007 |
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the fit, connector, value, and check engine light of the electronic sensor. For example, they mention it fits perfectly, the correct connector comes with anti-seize, and it plugs right into the wire harness. That said, they're happy with the quality and value of the product.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the electronic sensor. They mention that it works well, and has no issues. Some say that it makes their car run better. Overall, most are happy with their purchase and recommend it to others.
"...It worked great, and I haven't had a check engine light since!..." Read more
"...and after install there was no check engine light and my car was back to running great...." Read more
"Worked great for 2002 WRX. Easy to install. Past inspection." Read more
"Product looks genuine and Solved my check engine light immediately. Easy installation. Now to see how long it lasts" Read more
Customers are satisfied with the value of the electronic sensor. They mention that it's a great product at a reasonable price. Customers also say that it saves them money compared to the OEM sensor or dealer repair. Overall, customers are happy with their purchase and recommend it to others.
"...So far no more check engine light. Thanks Amazon for a great part at a great price!" Read more
"...Better price than you'll find in stores for the same product. I would recommend this product to anyone needing an upstream o2 for a wrx for certain." Read more
"...and my gas mileage shot up to 300 a tank,very satisfied great pricing great denso quality" Read more
"...CEL went away instantly after starting the car up. Good price and not that hard to replace in the driveway...." Read more
Customers are satisfied with the fit of the electronic sensor. They mention that it fits perfectly, has the correct connector, and the length comes with anti-seize. It works perfectly and has the same length wiring as OEM.
"Perfect fit, corrected a P0031 code on a '04 WRX. Installation is easy:- Remove front passenger wheel.-..." Read more
"Oem denso for Subaru STi. Used it on a ej207 and fit perfectly." Read more
"Fit nicely for my 2005 Saab 9-2x aero. It also came with a little tube of anti-seize which I put onto the threads of the sensor before installing it...." Read more
"...Old one failed at 190K miles.Easy fit following manual - but heatsheild over exhaust can be difficult to remove (rusty bolts)" Read more
Customers are satisfied with the check engine light. They mention that the O2 sensor is a perfect fit and got rid of their check engine lights. Some say that the product looks genuine and solved their check engines light immediately.
"...Changing it only took about 1/2 hour, very easy. So far no more check engine light. Thanks Amazon for a great part at a great price!" Read more
"...Received the product promptly and after install there was no check engine light and my car was back to running great...." Read more
"Product looks genuine and Solved my check engine light immediately. Easy installation. Now to see how long it lasts" Read more
"...than anywhere else, got it, put it in myself, and BINGO, no more check engine light. thanks amazon!!" Read more
Customers find the installation of the electronic sensor to be pretty easy. They mention that it only took about half an hour, and the sensor installed like a dream. Some customers also say that the sensor reset their computer in a short time and has had no issues since.
"...Changing it only took about 1/2 hour, very easy. So far no more check engine light. Thanks Amazon for a great part at a great price!" Read more
"...It was easy to install, and I would recommend putting anti seize on the threads to make life easier if you ever have to remove it...." Read more
"...Like I said, the install went smoothly. Accessed the sensor through the passenger wheel well...." Read more
"Perfect fit, corrected a P0031 code on a '04 WRX. Installation is easy:- Remove front passenger wheel.-..." Read more
Customers like the connector. They mention it's of OEM quality, the correct connector, and it plugs right into the wire harness.
"...Plug was the same, and after installing it the engine check light went off straight away without a reset...." Read more
"...This one came with the correct connector so the job was really easy. Once I changed the O2 sensor, the CEL cleared...." Read more
"The 234-9011 does not have the correct electrical connectors for a 2011 Subaru WRX STI, which is what I bought it for...." Read more
"...Easy to install did it in 30mins tops! Connectors were the exact to oem...." Read more
Customers find the electronic sensor easy to replace. They mention that it works as a direct replacement and is a perfect fit.
"...Good price and not that hard to replace in the driveway. A torque wrench or a long socket wrench with a O2 socket is useful for removing the old one." Read more
"...This was a direct replacement, and works like a charm. I highly recommend picking up a crowfoot O2 sensor socket as well...." Read more
"...Common to fix lean error code. Quite easy to replace, you have to remove the heat shield over the header. Easier access from passenger wheel well." Read more
"Direct fit, easy replacement for my 2005 Saabaru (2.0L turbo). Included the required anti-sieze." Read more
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Top reviews
Top reviews from the United States
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Reviewed in the United States on September 6, 2017
- Remove front passenger wheel.
- Undo buttons from plastic cover in wheel well to expose the O2 sensor
- Spray some PB Blaster or Liquid Wrench on the sensor and let it sit
- Remove the airbox (you might be able to do it without this, but routing the sensor cable will be easier)
- Unscrew the old O2 sensor and remove - pay attention to where the cable is routed, you'll want to route it back the same way
- Put copper paste (included with sensor) on new sensor threads and screw back in - only torque to 15-17 ft-lbs
- Route the cable back - you can carefully remove the clips that held the old cable to the bracket on the side of the engine and reuse them, or save some hassle and zip tie the cable to the bracket.
- Button everything back up
- Crack a beer
Total time including removing and putting the tire back on was about 45 minutes. Once installed, it'll take a couple drives for the CEL to clear. I drove to work and back, then first thing the next morning the CEL was gone.
Top reviews from other countries
P0031 and P0134 were the codes - no more check engine light after it was installed.
Reviewed in Canada on June 11, 2023