---
product_id: 173515176
title: "1 Pair Air Fuel Ratio Oxygen Sensor Wideband O2 Sensor for 2009-2005 Toyota 4Runner 4.0L 4.7L O2 sensor 234-9051 234-9051"
brand: "dropwater"
price: "€ 214.37"
currency: EUR
in_stock: true
category: "Automotive"
url: https://www.desertcart.hr/products/173515176-1-pair-air-fuel-ratio-oxygen-sensor-wideband-o2-sensor
store_origin: HR
region: Croatia
---

# 1 Pair Air Fuel Ratio Oxygen Sensor Wideband O2 Sensor for 2009-2005 Toyota 4Runner 4.0L 4.7L O2 sensor 234-9051 234-9051

**Brand:** dropwater
**Price:** € 214.37
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 1 Pair Air Fuel Ratio Oxygen Sensor Wideband O2 Sensor for 2009-2005 Toyota 4Runner 4.0L 4.7L O2 sensor 234-9051 234-9051 by dropwater
- **How much does it cost?** € 214.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/173515176-1-pair-air-fuel-ratio-oxygen-sensor-wideband-o2-sensor)

## Best For

- dropwater enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- Interchange Number:234-9051 234-9051
- Quality: Dropwater manufactured with precision to meet OE standards, the products manufactured are of the highest quality. The part of heating head of plugs are well designed to replace for your needing, no extra work required to reset or adjust when you use it, plug and play The part of wire is 4, this design to provide the double protection, and the wire is very firm.
- How to choose:Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing. If you have any questions, please email us, we try to answer all email within 24 hours
- How to install:Step1. Locate the oxygen sensor position and remove it with socket, step2. Compare the new sensor to the old sensor to ensure a proper installation, step3. Please clean the threaded port to en sure a proper seal of the new sensor,step4.Gently tighten the sensor in order to keep wire free from damage and avoid sensor leakage, step 5,reinstail the connecor,try to clear it if the car has diagnostic trouble codes
- Warranty:Within 30 days return & 1 year/12 months unlimited miles free replacement, your satisfaction is our target to achieve, so, if you have any question, please contact with us.
- ›See more product details

## Images

![1 Pair Air Fuel Ratio Oxygen Sensor Wideband O2 Sensor for 2009-2005 Toyota 4Runner 4.0L 4.7L O2 sensor 234-9051 234-9051 - Image 1](https://images-na.ssl-images-amazon.com/images/I/61nfosaRWbL.jpg)
![1 Pair Air Fuel Ratio Oxygen Sensor Wideband O2 Sensor for 2009-2005 Toyota 4Runner 4.0L 4.7L O2 sensor 234-9051 234-9051 - Image 2](https://images-na.ssl-images-amazon.com/images/I/61pl1tcHVXL.jpg)
![1 Pair Air Fuel Ratio Oxygen Sensor Wideband O2 Sensor for 2009-2005 Toyota 4Runner 4.0L 4.7L O2 sensor 234-9051 234-9051 - Image 3](https://images-na.ssl-images-amazon.com/images/I/61HRXOLgwKL.jpg)
![1 Pair Air Fuel Ratio Oxygen Sensor Wideband O2 Sensor for 2009-2005 Toyota 4Runner 4.0L 4.7L O2 sensor 234-9051 234-9051 - Image 4](https://images-na.ssl-images-amazon.com/images/I/61mrnUljkRL.jpg)
![1 Pair Air Fuel Ratio Oxygen Sensor Wideband O2 Sensor for 2009-2005 Toyota 4Runner 4.0L 4.7L O2 sensor 234-9051 234-9051 - Image 5](https://images-na.ssl-images-amazon.com/images/I/6161f95mmbL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/173515176-1-pair-air-fuel-ratio-oxygen-sensor-wideband-o2-sensor](https://www.desertcart.hr/products/173515176-1-pair-air-fuel-ratio-oxygen-sensor-wideband-o2-sensor)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*