---
product_id: 9157467
title: "Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles)"
brand: "denso"
price: "15378 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Denso"
url: https://www.desertcart.kg/products/9157467-denso-oxygen-o2-sensor-234-4261-fits-select-years-toyota
store_origin: KG
region: Kyrgyzstan
---

# Boosts fuel efficiency 800°C heat resistance Precision OE fit Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles)

**Brand:** denso
**Price:** 15378 som
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s brain with precision sensing power!

## Quick Answers

- **What is this?** Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles) by denso
- **How much does it cost?** 15378 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/9157467-denso-oxygen-o2-sensor-234-4261-fits-select-years-toyota)

## Best For

- denso enthusiasts

## Why This Product

- Trusted denso brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Exact OE Replacement Fit:** Engineered for a flawless first-time installation on select Toyota & Lexus models.
- • **Trusted by Professionals:** Top-rated with 4.4 stars and proven to clear stubborn check engine codes effectively.
- • **High-Temperature Durability:** Operates reliably up to 800°C, ensuring consistent performance under extreme conditions.
- • **Advanced Aluminum Oxide Trap:** Exclusive tech shields sensor from silicone & lead poisoning, extending lifespan.
- • **Optimized Engine Performance:** Enhances combustion accuracy for smoother rides and reduced emissions.

## Overview

The Denso 234-4261 Oxygen Sensor is a vehicle-specific replacement part designed for select Toyota and Lexus models from 2001-2012. Built to strict OE standards, it features an exclusive aluminum oxide trap for superior durability and protection against contaminants. With high heat resistance up to 800°C and a perfect fit guarantee, it improves engine efficiency, reduces emissions, and reliably clears check engine codes, making it the go-to choice for discerning drivers who demand lasting performance.

## Description

Denso part number 234-4261 is a replacement oxygen (O2) sensor for 2001-2009 Toyota 4Runner, 2002-2006 Toyota Camry, 2007 Toyota FJ Cruiser, 2006-2012 Toyota RAV4, 2004-2008 Toyota Solara, 2005-2006 Toyota Tacoma, 2002-2003 Lexus ES300, 2004-2006 Lexus ES330, and 2003-2009 Lexus GX470 vehicles.Denso Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision built for exact replacement, and a first time fit. This innovative line features Denso's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead poisoning for improved engine performance, greater fuel efficiency, and unparalleled longevity. Denso gives you the right part and the right fit, the first time.

Review: Worked great for 2007 FJ Cruiser Bank 1 sensor 2 - 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!!
Review: Great price and fixed the issue. - Great price and fixed the issue.

## Features

- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016NBBQW |
| Best Sellers Rank | #74,596 in Automotive ( See Top 100 in Automotive ) #154 in Automotive Replacement Oxygen Sensors |
| Brand | Denso |
| Customer Reviews | 4.4 4.4 out of 5 stars (852) |
| Date First Available | October 10, 2007 |
| Exterior | Machined |
| Global Trade Identification Number | 00042511112513 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 ounces |
| Item dimensions L x W x H | 5.75 x 2.19 x 1.88 inches |
| Item model number | 234-4261 |
| Manufacturer | Denso |
| Manufacturer Part Number | 234-4261 |
| Material | Stainless Steel, Zirconium |
| Model | OXYGEN SENSOR |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Product Dimensions | 5.75 x 2.19 x 1.88 inches |
| Specific Uses For Product | Replacement Oxygen (O2) Sensor |
| Style | Oxygen (O2) Sensor |
| UPC | 042511112513 |
| Upper Temperature Rating | 800 Degrees Celsius |

## Product Details

- **Brand:** Denso
- **Item Weight:** 4 ounces
- **Item dimensions L x W x H:** 5.75 x 2.19 x 1.88 inches
- **Material:** Stainless Steel, Zirconium
- **Style:** Oxygen (O2) Sensor

## Images

![Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles) - Image 1](https://m.media-amazon.com/images/I/31ql7VQnD-L.jpg)
![Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles) - Image 2](https://m.media-amazon.com/images/I/41X9oUNBIUL.jpg)
![Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles) - Image 3](https://m.media-amazon.com/images/I/5114T2opbSL.jpg)
![Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles) - Image 4](https://m.media-amazon.com/images/I/513Jm2+RO8L.jpg)
![Denso Oxygen (O2) Sensor - 234-4261 (Fits Select Years of Toyota: 4Runner/Camry/FJ Cruiser/RAV4/Solara/Tacoma and Lexus: ES300/ES330/GX470 Vehicles) - Image 5](https://m.media-amazon.com/images/I/51dHLPGL9hL.jpg)

## Questions & Answers

**Q: Is this item work for 2007 Toyota solora 6 cylinders?**
A: The Toyota Solara has 2 downstream o2 sensors (and 2 upstream Air Fuel Ratio Sensors).  This part ( 234-4261) will fit the front downstream application.  The rear downstream sensor is part# 234-4064.  You first have to make sure which sensor is bad.  Then, If you go to Denso auto parts.com, you can see all the applications for your vehicle before purchasing

**Q: Is this the right sensor for Bank 2 Sensor 1 Installation?  I think that is front driver side?
Thank You**
A: This part is for either Bank 1 Sensor 2 or Bank 2 Sensor 2 (the sensor after the catalytic converter).  Sensor 1 is the sensor that adjusts the air/fuel mix.  It is before the catalytic converter and will likely be a different sensor type.  Best to double check first.

**Q: Will this fit my toyota tacoma'06 pre runner 4l. engine?**
A: I installed on a 2002 4runner.  Not sure if it will fit your vehicle.

**Q: I own a 2002 4Runner with a sensor that needs the flange; it cannot be separated. Does this come with the flange?**
A: I have a 2002 4-runner,it has two oxygen sensors,the one here and also Denso #234-9002 shows it fits this vehicle and it has the flange.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great for 2007 FJ Cruiser Bank 1 sensor 2
*by T***I on December 16, 2025*

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!!

### ⭐⭐⭐⭐⭐ Great price and fixed the issue.
*by J***M on November 9, 2025*

Great price and fixed the issue.

### ⭐⭐⭐⭐⭐ Works well. Cheap replacement
*by J***. on December 28, 2024*

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.

## Frequently Bought Together

- Denso 234-4261 Oxygen Sensor with 4-Wire 10” Harness for Lexus/Toyota V-6 Downstream Left/Front
- Denso 234-4260 Oxygen Sensor
- Denso 234-9051 Right-Bank Upstream with 4-Wire 8.5” Option Air Fuel Ratio Oxygen Sensor

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-01*