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Denso 234-9010 Air Fuel Ratio Sensor

Free shipping on orders over $29.99

$104.99

$ 49 .99 $49.99

In Stock

About this item

  • Efficient Fuel Consumption.Material:Zirconium
  • Highly accurate
  • Easy installation
  • Constructed from durable material


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.Quick-response planar zirconia element can quickly detect oxygen concentration


TN
Reviewed in the United States on December 8, 2024
My car initially had engine light error code P1135 shows this as upstream oxygen sensor in front of the engine (it looks like spark plug sticking out in the front engine). After replaced it with after market with non-denso park, cleared the code, and drove for less than 10 miles. Then new code showed up as P1130. I then think I needed denso park because the orginal is denso. After installed this, cleared engine code, drove 30 miles and passed emission! However it shouldnt cost an arm and leg at a little over $100! Maybe $50 is fair because the 2000 year car model cost less than $50 now aday lol.
Markie
Reviewed in the United States on December 11, 2024
The part did the trick. Thank you!
Bugman
Reviewed in the United States on November 10, 2024
The box and packaging both indicated that this is a Denso A/F sensor. It was an open package, so I gave them the benefit of the doubt a nd ordered a replacement and returned this one. The replacement was unopened and the part inside was the same as the previous. Made in China and NOT a Denso product as stated. These will not perform to the same standards as the ones designed for the vehicle. It may or may not work. If it does you will most likely suffer poor performance and a rapid failure. It will most likely cause severe damage to the catalytic converter. If you have bought one, remove it and check the serial number. If you are determined to take chances with a counterfeit, look at the number on the part and search for it by that number. The knock off should only cost $35 or $40. This is a terrible value, if you’re going to get an inferior product, it should at least be cheap.
Boaskiss
Reviewed in Canada on April 22, 2024
Plug and play !!!!
HR
Reviewed in Canada on June 8, 2023
fait défaut sur mon auto
Customer
Reviewed in Canada on October 24, 2023
No problem with the product since I installed it
Customer
Reviewed in Canada on July 1, 2022
Purchased this 2 years ago for my 2003 2.4L (4 cylinder) Toyota Camry.Working perfectly to this day.It's a real DENSO and I got it delivered here to Toronto cheaper than what RockAuto would cost.Was a bit leery it was a knockoff but it's not (Toyota's are very sensitive to replacement parts especially engine / computer controlled parts).Tips: If you are replacing this on your own, watch some YouTube videos.2.You don't need to remove the heat shield on the manifold if you have a deep oxygen sensor socket like the long black one in this kit (which I also bought)https://www.amazon.ca/gp/product/B06XQNL5VT/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=13. If you don't have an oxygen sensor socket kit you could use a 22mm or 7/8 wrench or socket. However, wear gloves and crack the sensor and heat shield bolts loose when they are hot (after driving around for 10 minutes). I believe Toyota used anti-seize on these bolts.
Matt Hornbeck
Reviewed in the United States on October 18, 2020
After several online attempts to save money with "OEM" oxygen sensor, finally purchased a true OEM replacement, Sensor brand part. It worked perfectly. On a 2003 Subaru Outback 3.0L, it installed on minutes.
Bureaucrat
Reviewed in the United States on August 1, 2018
I have a 2002 Camry with a 4 cylinder engine, which makes this sensor very accessible. The heater (two black wires) failed open circuit on my old one at about 103,000 miles. I bought the appropriate socket (TEKTON 4929) with the slot to accommodate the sensor cable. I was prepared for a struggle to get the old one out. Much to my surprise and delight, as soon as I applied a little pressure on the wrench handle, the old one came right out. The new one comes with a tube of anti-seize, which I applied carefully to its threads, being sure not to get any on the business end of the sensor. The new one then screwed in easily. I tightened it down to the hand-tight point with my fingertips, then cranked it another 1/4-1/2 turn with the wrench. I started the engine and the Check Engine light cleared within seconds.
Firas Al-Wakeel
Reviewed in Canada on July 18, 2017
even though Amazon was saying that this won't fit my 2000 Camry LE 2.2 GAS engine, it did fit perfectly and the part working fine.
STINGER
Reviewed in the United States on September 17, 2013
Had "chk eng lite" for a few weeks. After the free check at Advance auto parts,i was told it was the oxygen sensor bank 1 sensor 1, but was a little skeptical after I shopped around at different auto parts stores for a good price because I was given different part numbers and didn't want to go through the hassel of installing ,removing and returning a wrong sensor. Besides,the cheapest one costs over 150$, (at Toyota parts I later found out it costs 250$!) So I did some research for my Camry 2003 LE 2.4 ltr. engine on Amazon and found that the Denso Fuel Ratio sensor 234-9010 was an exact match for the OEM Toyota part # 89467-33020 sensor. Received it after about a week. Advance auto rents the sensor socket out FOR FREE. They do ask for a 30$ deposit which they return to you completely after you return the tool. Sprayed some PB blaster on the sensor,(as I read some people did here in the reviews) waited till the engine cooled down some. Removed the manifold cover 4 screws, (no biggie). Using a small screw driver, removed the plug with no problem, and using the socket and a ratchet, removed the sensor with no problem at all. Spread a little anti seize which came with the sensor on the thread and installed it. Removed the battery neg cable to reset the check engine light for a few min. Started the car and no more light. the 1st day idleling was a little rough but I think it takes time for the computer to readjust the fuel mixture for the new sensor. Now its running really smooth. Glad I came on Amazon and found it for 103$ and free shipping. If I would've gone to the repair shop,the whole thing would've put me back around 300$ maybe more. Thanks Amazon.
BlueSkyMike
Reviewed in the United States on April 11, 2012
First, my credentials. I am a very well-qualified automotive technician. I have an Automotive Technology degree, and have been certified by both the National Institute for Automotive Service Excellence and Toyota as a Master Technician.I worked in the automotive service and parts industry at Toyota dealerships for many years, although that was quite awhile back. During that time, and since, I found that there were virtually never any standard aftermarket parts that could compare to the quality, dependability, life expectancy, and performance of Toyota original equipment. Especially with electronic components, you were asking for problems if you replaced a Toyota factory part with anything other than another Toyota factory part. The problem has always been that, at least generally, the factory parts were A LOT more expensive than the aftermarket parts. This often made it difficult to choose to buy the factory parts, especially in older vehicles.NOW, FINALLY, the very exact same original equipment Toyota factory parts made by Nippondenso are available on the aftermarket through Denso Aftermarket, and they are available online at GREAT prices, by comparison. Here are a couple of particular cases in point for a 2000 Camry with the 5SFE engine:Spark Plug Wire Set ($129.88 Toyota Retail, $103.90 Toyota Wholesale, $44.25 Denso Aftermarket on Amazon.com)Air/Fuel Ratio Sensor ($230.99 for Toyota Retail, $199.97 for Toyota Wholesale, $104.20 for Denso Aftermarket on Amazon.com, and $89.95 for Denso Aftermarket on Ebay)These are exactly the same items made by the exact same manufacturer... the only difference is that one comes in a "DENSO" box, and the other comes in the familiar Toyota red-and-white box. The Denso Aftermarket items I have purchased have worked flawlessly at a fraction of the Toyota dealer prices.THANKS SO MUCH TO NIPPONDENSO... AND AMAZON!!!
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