---
product_id: 106485191
title: "Maxfavor 3PCS Oxygen O2 Sensor Replacement for 1999 2000 2001 2002 2003 Lexus RX300,for 2001-2003 Toyota Highlander V6 3.0L Air Fuel Ratio O2 Sensor 234-9009 x2 234-4215 x1 02 Sensor"
brand: "maxfavor"
price: "A$188"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/106485191-maxfavor-3pcs-oxygen-o2-sensor-replacement-for-1999-2000-2001
store_origin: AU
region: Australia
---

# Boosts fuel economy 1200°F heat resistance OE fitment precision Maxfavor 3PCS Oxygen O2 Sensor Replacement for 1999 2000 2001 2002 2003 Lexus RX300,for 2001-2003 Toyota Highlander V6 3.0L Air Fuel Ratio O2 Sensor 234-9009 x2 234-4215 x1 02 Sensor

**Brand:** maxfavor
**Price:** A$188
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your ride’s brain for peak performance and savings!

## Quick Answers

- **What is this?** Maxfavor 3PCS Oxygen O2 Sensor Replacement for 1999 2000 2001 2002 2003 Lexus RX300,for 2001-2003 Toyota Highlander V6 3.0L Air Fuel Ratio O2 Sensor 234-9009 x2 234-4215 x1 02 Sensor by maxfavor
- **How much does it cost?** A$188 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/106485191-maxfavor-3pcs-oxygen-o2-sensor-replacement-for-1999-2000-2001)

## Best For

- maxfavor enthusiasts

## Why This Product

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

## Key Features

- • **Precision OE Fitment:** Seamlessly replaces original sensors for Lexus RX300 & Toyota Highlander V6 (1999-2003).
- • **Fuel Efficiency Booster:** Optimizes air-fuel ratio to enhance engine performance and reduce fuel consumption.
- • **High-Temperature Durability:** Operates reliably up to 1200°F, ensuring long-lasting performance under extreme engine conditions.
- • **Extended Catalytic Converter Life:** Protects your vehicle’s emissions system by maintaining accurate oxygen sensing.
- • **Hassle-Free Installation & Support:** Step-by-step install guide plus responsive 24-hour customer service and 1-year unlimited mileage warranty.

## Overview

Maxfavor’s 3-piece Oxygen Sensor set (OE# 234-9009 x2, 234-4215 x1) is engineered for 1999-2003 Lexus RX300 and 2001-2003 Toyota Highlander V6 3.0L models. Built with high-quality materials, these sensors withstand up to 1200°F, ensuring durability and precise air-fuel ratio monitoring. This upgrade improves engine efficiency, fuel economy, and extends catalytic converter life, backed by a 1-year unlimited mileage warranty and dedicated customer support.

## Description

3PCS Oxygen O2 Sensor Replacement for 1999 2000 2001 2002 2003 Lexus RX300,for 2001-2003 Toyota Highlander V6 3.0L Air Fuel Ratio O2 Sensor 234-9009 x2 234-4215 x1 02 Sensor

## Features

- 🔧【Applications】OE# 234-9009*2 234-4215*1 Oxygen Sensor Replacement for 1999 2000 2001 2002 2003 Lexus RX300,for 2001-2003 Toyota Highlander V6 3.0L Air Fuel Ratio O2 Sensor.
- 🔧【Advantage】Made of high-quality materials,strong durability,to ensure service life,oxygen sensor can improve engine performance and fuel economy,extend catalytic converter life.
- 🔧【Cautions】Pls carefully check your vehicle year & make & model with the fitment of desertcart and our description.Pls compare your part with our pictures, it must be completely same.If you have any questions, please email us, we try to answer all email within 24 hours.
- 🔧【Installation】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, STEP5,Reinstail the connecor,try to clear it if the car has diagnostic trouble codes.
- 🔧【Warranty】1-Year Unlimited Miles Warranty. If the oxygen sensor does not fit your vehicle, we accept return. Please make the item clean and package in good condition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Maxfavor |
| Style | Modern |
| Mounting Type | Flange Mount |
| Output Type | electronic |
| Specific Uses For Product | Oxygen Sensor |
| Upper Temperature Rating | 1200 Degrees Fahrenheit |
| UPC | 680587549095 |
| Manufacturer | Maxfavor |
| Item Weight | 14.9 ounces |
| Package Dimensions | 8.9 x 2.95 x 2.17 inches |
| Item model number | 234-9009, 234-4215 |
| Manufacturer Part Number | MF-B3OS014 |
| OEM Part Number | 234-4215, 234-9009 |
| ABPA Partslink Number | OS2344215 |
| Special Features | Oxygen Sensor O2 Sensor Replacement for Lexus 1999 2000 2001 2002 2003 RX300,for 2001 2002 2003 Highlander Air Fuel Ratio O2 Sensor 234-9009 234-4215 02 sensor |

## Product Details

- **Brand:** Maxfavor
- **Style:** Modern
- **Mounting Type:** Flange Mount
- **Output Type:** electronic
- **Specific Uses For Product:** Oxygen Sensor

## Images

![Maxfavor 3PCS Oxygen O2 Sensor Replacement for 1999 2000 2001 2002 2003 Lexus RX300,for 2001-2003 Toyota Highlander V6 3.0L Air Fuel Ratio O2 Sensor 234-9009 x2 234-4215 x1 02 Sensor - Image 1](https://m.media-amazon.com/images/I/71QRxFqmw9L.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/106485191-maxfavor-3pcs-oxygen-o2-sensor-replacement-for-1999-2000-2001](https://www.desertcart.com.au/products/106485191-maxfavor-3pcs-oxygen-o2-sensor-replacement-for-1999-2000-2001)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-30*