---
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: "RM424"
currency: MYR
in_stock: true
reviews_count: 13
category: "Denso"
url: https://www.desertcart.com.my/products/9157467-denso-oxygen-o2-sensor-234-4261-fits-select-years-toyota
store_origin: MY
region: Malaysia
---

# Boosts fuel efficiency 800°C heat resistance Exact OE fit & finish 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:** RM424
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride’s brain with Denso’s precision O2 sensor — because your engine deserves the best!

## 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?** RM424 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/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

- • **High-Temp Durability:** Operates flawlessly up to 800°C for extreme reliability.
- • **Silicone & Lead Poisoning Defense:** Exclusive aluminum oxide trap protects sensor longevity.
- • **Fuel Efficiency & Performance Boost:** Optimizes air-fuel mix for cleaner, smoother rides.
- • **Trusted by Pros & Enthusiasts Alike:** 4.4-star rating with proven check engine light fixes.
- • **Precision Engineered for Your Toyota & Lexus:** First-time fit guaranteed, no guesswork.

## Overview

The Denso 234-4261 Oxygen Sensor is a vehicle-specific replacement part designed for select Toyota and Lexus models from 2001-2012. Manufactured to strict OE standards, it features an exclusive aluminum oxide trap layer that protects the sensor from contaminants, ensuring enhanced engine performance, improved fuel efficiency, and long-lasting durability. With a high-temperature rating of 800°C and a perfect first-time fit, this sensor is a trusted upgrade that keeps your check engine light off and your drive smooth.

## 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: Works well. Cheap replacement - 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.

## Features

- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016NBBQW |
| Best Sellers Rank | #64,234 in Automotive ( See Top 100 in Automotive ) #135 in Automotive Replacement Oxygen Sensors |
| Brand | Denso |
| Customer Reviews | 4.4 4.4 out of 5 stars (857) |
| 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:** 0.25 Pounds
- **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/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 2](https://m.media-amazon.com/images/I/51dHLPGL9hL.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/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 4](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 5](https://m.media-amazon.com/images/I/5114T2opbSL.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!!

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Perfect product, will buy again if needed
*by S***T on January 11, 2026*

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!

## 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 Malaysia*
*Store origin: MY*
*Last updated: 2026-03-20*