---
product_id: 102581469
title: "O2 Oxygen Sensor Compatible with Lexus LS430 2001-2006, SC430 2002-2005, V8 4.3L 3UZFE, Downstream Left and Right, 2-PC Set, Replace# 89465-50140"
brand: "a-premium"
price: "R$711"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/102581469-o2-oxygen-sensor-compatible-with-lexus-ls430-2001-2006-sc430
store_origin: BR
region: Brazil
---

# 12V max supply voltage for stable performance 4-wire heated sensor for precision Threaded mounting for secure fit O2 Oxygen Sensor Compatible with Lexus LS430 2001-2006, SC430 2002-2005, V8 4.3L 3UZFE, Downstream Left and Right, 2-PC Set, Replace# 89465-50140

**Brand:** a-premium
**Price:** R$711
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your Lexus’s breath of life with precision oxygen sensing!

## Quick Answers

- **What is this?** O2 Oxygen Sensor Compatible with Lexus LS430 2001-2006, SC430 2002-2005, V8 4.3L 3UZFE, Downstream Left and Right, 2-PC Set, Replace# 89465-50140 by a-premium
- **How much does it cost?** R$711 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/102581469-o2-oxygen-sensor-compatible-with-lexus-ls430-2001-2006-sc430)

## Best For

- a-premium enthusiasts

## Why This Product

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

## Key Features

- • **Complete 2-Piece Set:** Includes both left and right downstream sensors, ensuring balanced performance and peace of mind.
- • **Effortless Installation:** Threaded mounting and male connectors make replacement quick and tool-friendly—get back on the road faster.
- • **Durability You Can Trust:** Crafted from premium materials to withstand heat and wear, backed by a 1-year unlimited mileage warranty.
- • **Perfect Fit for Lexus V8:** Specifically designed for LS430 (2001-2006) & SC430 (2002-2005) with 3UZFE 4.3L engines—downstream left and right sensors included.
- • **Precision Engine Monitoring:** 4-wire heated sensor ensures accurate oxygen readings for optimal engine efficiency.

## Overview

This A-Premium 2-piece O2 oxygen sensor set is engineered for Lexus LS430 (2001-2006) and SC430 (2002-2005) V8 4.3L 3UZFE engines. Featuring 4-wire heated sensors with threaded mounting and male connectors, it guarantees precise downstream oxygen measurement for improved fuel efficiency and emissions control. Built with premium materials and backed by a 1-year unlimited mileage warranty, this set offers reliable, easy installation and long-lasting performance.

## Description

O2 Oxygen Sensor Compatible with Lexus LS430 2001-2006, SC430 2002-2005, V8 4.3L 3UZFE, Downstream Left and Right, 2-PC Set, Replace# 89465-50140

## Features

- [Vehicle Fitment]: Compatible with Lexus LS430 2001-2006 V8 4.3L 3UZFE, SC430 2002-2005 V8 4.3L 3UZFE---Downstream Left and Right
- [Reference Number]: 250-24483, 234-4167, 350-34406, 89465-50140
- [Specification]: ① Wire Quantity: 4; ② Sensor Type: Heated; ③ Mounting Type: Threaded; ④ Connector Gender: Male; ⑤ Package Quantity: 2x Oxygen Sensor; ⑥ Packaging Type: Box
- [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools
- [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted O2 Oxygen Sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | A-Premium |
| Item Weight | 0.33 Kilograms |
| Maximum Supply Voltage | 12 Volts (DC) |
| Measurement Accuracy | [Typical for Oxygen Sensors] |
| Measuring Range | 0-25% |
| Mounting Type | Threaded |
| Output Type | Push-Pull |
| Specific Uses For Product | Oxygen Sensor |
| Manufacturer | PremiumpartsWhosale |
| Item Weight | 11.6 ounces |
| Package Dimensions | 6.02 x 4.49 x 2.36 inches |
| Item model number | 89465-50140 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | APOS0239 |
| OEM Part Number | 250-24483, 234-4167, 350-34406, 89465-50140 |

## Product Details

- **Brand:** A-Premium
- **Item Weight:** 0.33 Kilograms
- **Maximum Supply Voltage:** 12 Volts (DC)
- **Measurement Accuracy:** [Typical for Oxygen Sensors]
- **Measuring Range:** 0-25%

## Images

![O2 Oxygen Sensor Compatible with Lexus LS430 2001-2006, SC430 2002-2005, V8 4.3L 3UZFE, Downstream Left and Right, 2-PC Set, Replace# 89465-50140 - Image 1](https://m.media-amazon.com/images/I/71PSZkp6izL.jpg)

## Frequently Bought Together

- A-Premium O2 Oxygen Sensor Compatible with Lexus LS430 2001-2006, SC430 2002-2005, V8 4.3L 3UZFE, Downstream Left and Right, 2-PC Set, Replace# 89465-50140
- A-Premium O2 Oxygen Sensor Compatible with Lexus GS400, GX470, LS400, LX470, SC400 & Toyota 4 Runner, Land Cruiser, Sequoia, Tundra, 2.7L 4.0L 5.7L, Upstream, 2-PC Set, Replace# ES20194-11B1

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**Shop now:** [https://www.desertcart.com.br/products/102581469-o2-oxygen-sensor-compatible-with-lexus-ls430-2001-2006-sc430](https://www.desertcart.com.br/products/102581469-o2-oxygen-sensor-compatible-with-lexus-ls430-2001-2006-sc430)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-11*