---
product_id: 316562913
title: "Amrxuts 2Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 234-9123 234-4445"
brand: "amrxuts"
price: "44310 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Amrxuts"
url: https://www.desertcart.hu/products/316562913-amrxuts-2pcs-upstream-downstream-air-fuel-ratio-o2-oxygen-sensor
store_origin: HU
region: Hungary
---

# 2-year durability warranty Direct fit for Subaru & Saab models 4-wire precision wiring Amrxuts 2Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 234-9123 234-4445

**Brand:** amrxuts
**Price:** 44310 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride’s brain with precision sensors that keep you ahead of the pack!

## Quick Answers

- **What is this?** Amrxuts 2Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 234-9123 234-4445 by amrxuts
- **How much does it cost?** 44310 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/316562913-amrxuts-2pcs-upstream-downstream-air-fuel-ratio-o2-oxygen-sensor)

## Best For

- amrxuts enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Engineered for extreme durability with a 2-year warranty
- • **Engine Light Savior:** Eliminates check engine alerts for stress-free drives
- • **Fuel Efficiency Booster:** Optimizes air-fuel mix to save gas and cut emissions
- • **Model-Specific Precision:** Tailored for Subaru 2006-2011 & Saab 9-2X 2.5L-H4 engines
- • **Plug & Play Installation:** Direct fit design means no mechanic needed

## Overview

The Amrxuts 2-piece upstream and downstream oxygen sensor set is a direct-fit replacement designed for select Subaru (2006-2011) and Saab 9-2X models. Featuring 4-wire precision wiring, these sensors improve fuel economy, reduce emissions, and eliminate check engine lights. Backed by a 2-year warranty, they offer durable performance and easy installation, making them a must-have upgrade for savvy drivers aiming to maintain peak engine efficiency.

## Description

Wire:4 wiresPackage Included:2*oxygen sensor(1*upstream+1*downstream)Fitment:2006-2009 Outback 2.5i Wagon 4-Door 2.5L 2458CC H4 GAS SOHC Naturally Aspirated2006-2009 Legacy 2.5i Sedan 4-Door 2.5L 2458CC H4 GAS SOHC Naturally Aspirated2007-2009 Legacy 2.5i Limited Sedan 4-Door 2.5L 2458CC H4 GAS SOHC Naturally Aspirated2006-2010 Forester X Wagon 4-Door 2.5L 2458CC H4 GAS SOHC Naturally Aspirated2009-2010 Forester X Limited Wagon 4-Door 2.5L 2458CC H4 GAS SOHC Naturally Aspirated2006-2011 Impreza Outback Sport Wagon 4-Door 2.5L 2458CC H4 GAS SOHC Naturally Aspirated 2006-2011 Impreza 2.5i Sedan 4-Door 2.5L 2458CC H4 GAS SOHC Naturally AspiratedNote:Please make sure that the part number and the item picture fit for your car before purchase.

Review: check engine light went away and passed new york state inspection. really surprised. great products
Review: Easy instalation and car runs great..

## Features

- ▶ FEATURES - Fix the check engine light issue, provide extreme durability for long life, improves fuel economy and lowers emission
- ▶ WARRANTY - 2-year ▶ Wire - 4 wires
- ▶ THE PART NUMBER - 234-9123+234-4445, please check it clearly and confirm suited to your needs
- ▶ DIRECT FIT - Easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R1SGD26 |
| Brand | Amrxuts |
| Customer Reviews | 4.2 4.2 out of 5 stars (213) |
| Date First Available | 20 June 2019 |
| Item Weight | 150 g |
| Item model number | 234-9123, 234-4445 |
| Manufacturer | AMR |
| Manufacturer Part Number | AMR00285 |
| OEM Part Number | 234-9123, 234-4445 |
| Package Dimensions | 18.29 x 8.38 x 6.6 cm; 150.25 g |

## Product Details

- **Brand:** Amrxuts
- **Item weight:** 5.3 Ounces
- **Material:** Plastic
- **Measurement accuracy:** High
- **Style:** Modern

## Images

![Amrxuts 2Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 234-9123 234-4445 - Image 1](https://m.media-amazon.com/images/I/41DikJjKTkL.jpg)
![Amrxuts 2Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 234-9123 234-4445 - Image 2](https://m.media-amazon.com/images/I/41YeeR5l87L.jpg)
![Amrxuts 2Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 234-9123 234-4445 - Image 3](https://m.media-amazon.com/images/I/51IZYqCy+GL.jpg)
![Amrxuts 2Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 234-9123 234-4445 - Image 4](https://m.media-amazon.com/images/I/51J8gSdsU1L.jpg)
![Amrxuts 2Pcs Upstream Downstream Air Fuel Ratio O2 Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 234-9123 234-4445 - Image 5](https://m.media-amazon.com/images/I/61+svBIjuQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 15 August 2025*

check engine light went away and passed new york state inspection. really surprised. great products

### ⭐⭐⭐⭐⭐ Review
*by A***R on 10 September 2025*

Easy instalation and car runs great..

### ⭐⭐⭐⭐⭐ Review
*by T***D on 22 December 2019*

I tried to register my vehicle at MVD but the emission test failed because the check engine light is on. I dropped my vehicle in the shop to get estimate the work to resolve the check engine light. Finally they came up with a list of 3 major things got to be fixed. One of those are the work to resolve check engine light. Total cost was about 3 grants. I said my vehicle not likely be valued more than 2 grants but fixing it costs 3 grants. I'm not going to do it. I did the search on YouTube and started to gain idea what I can do to solve the problem myself with the lowest cost. I just need couple of O2 sensors to solve this problem. I checked couple auto part shops and realized they're selling better name sensors but double the price. My vehicle is old so I don't know how long it's going to last. I decided to get these lower price to test them out. After replaced with these sensors for my 2007 Subaru Outback, the check engine light is gone. I brought the vehicle back to do emission test and it passed. That's all I need. Now I just wait and see how long these sensors still functioning as expected.

## Frequently Bought Together

- Amrxuts 2Pcs 234-9123 234-4445 Upstream Downstream Oxygen Sensor for Subaru 2006-2011 Impreza 2006-2009 Legacy 2006-2010 Forester 2006-2009 Outback 2006 for Saab 9-2X 2.5L-H4 22641-AA36A 22690-AA810
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-04*