Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles)

07 FJ Cruiser Bank 1 sensor 2 check engine light code p0038 and p0137 fixed with this Denso sensor. Fit perfectly. I had tried one of the $25-ish sensors that plugged right in and seemed high quality, but after clearing the codes, the CEL came right back on. Decided to buy the Denso since the factory Toyota one I took out had a Denso logo, cleared the codes, and they have stayed off. Worth the extra $20 for sure!!

Perfect length. Good quality and cheap enough that if it stops working you can just buy another. Easy to put on if you have an older car use spray to be able to break the rusted bolts if not it is plug and play. Works well quality is good. Denso makes great stuff. Removed the codes I was getting. No issue with sensors. Well made. No more codes.

2005 Tacoma V6 4x4: Had a P0128 code for the bank 1 sensor 2 sensor. I replace things in pairs if applicable so I purchased this part to take care of bank 2 sensor 2 on my drivers side. The Bank 1 sensor 2 (not this sensor) sensor fixed my P0128 and P0606 codes which tells me that had I have gotten a code for this sensor, it too would also be fixed. The price was perfect and figment was excellent. Wire length was perfect. Please see photos attached to ensure this will also fit your 2005 Tacoma. Thanks!

I used this to replace the factory original sensor in my 2001 4Runner with over 260,000 miles. This sensor fit perfectly in the exhaust pipe with no modification needed at all. The OBD-II status is showing an "OK" once it has been installed and it has been working perfectly for over 5,000 miles. I hope this lasts another 1/4 million miles! For those who are replacing themselves, please be prepared for a bit of effort to remove the old sensor. I soaked mine in PB Blaster numerous times over several days but still it wouldn't budge with a quality crowfoot and breaker bar. I finally used a dremel to cut the collar of the old sensor off, then placed a deep-set impact socket on the sensor. I used an impact u-joint and an extension to get my impact wrench in there to try to loosen the hold. This still didn't take it off. I let the sensor soak overnight in PB blaster again, then tried the same socket with an extra long breaker bar (I think the spring of the u-joint may be taking too much of the impact). Voila! got the beast loose! I drive my rig on the beach and in mud and snow so I wasn't shocked that it didn't want to come loose. All I can say is be prepared to be *very* persistent with the old sensor!

works fine so far. no major issues at all. easy to install and everything works like it's supposed to. ordered another denso 5 months ago and haven't had any issues either.

Didn't fit my purpose but always good quality

El largo del cable es muuuy pequeño, no funciona/no es el número de repuesto correcto No hay como contactar a soporte para un reembolso

There were no issues with it

I needed this Denso sensor (Toyota uses Denso for OEM) for an engine light that was due to P0430 (Cat efficiency below threshold). This downstream o2 sensor helped fix the issue. It should be noted that on the V6 4Runner this 02 goes on the driver side. On the V8 4Runner the 02 sensor goes on the passenger side (this 02 sensor is for the passenger side because it has a longer wire). After fixing the issue with the engine light if you still have the VSC Trac/Trac OFF lights perform the "zero point calibration". Would recommend to anyone!

Cumple

Easy to install with the correct tool, make sure to get a TEKTON 47749 3/8-Inch Drive by 7/8-Inch (22 mm) Offset Oxygen Sensor Socket. Sprayed the O2 sensors for a day with PB to easy removal. Both Driver/Passenger side O2 sensors came popped of without any issues. Denso 234-4260 and 61 ( drivers side, passenger side ) The driver-side sensor was from open box. Did not function, returned and replacement part received within a few days. No issues with replacment.

Cleared my code on bank 2 downstream for tacoma. 2006 V6

Used on my Camry very easy job good result