---
product_id: 13328065
title: "Denso 234-9042 Air Fuel Ratio Sensor"
brand: "denso"
price: "2872 kr"
currency: NOK
in_stock: true
category: "Denso"
url: https://www.desertcart.no/products/13328065-denso-234-9042-air-fuel-ratio-sensor
store_origin: NO
region: Norway
---

# Optimizes fuel efficiency Precision OE fit Withstands up to 1000°C Denso 234-9042 Air Fuel Ratio Sensor

**Brand:** denso
**Price:** 2872 kr
**Availability:** ✅ In Stock

## Summary

> ⛽ Upgrade your ride with precision fuel control—because every drop counts!

## Quick Answers

- **What is this?** Denso 234-9042 Air Fuel Ratio Sensor by denso
- **How much does it cost?** 2872 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/13328065-denso-234-9042-air-fuel-ratio-sensor)

## 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

- • **Built to Endure:** Crafted from stainless steel and zirconium to handle extreme temperatures up to 1000°C.
- • **Maximize Your MPG:** Engineered to fine-tune air/fuel ratios for peak fuel economy and reduced consumption.
- • **Extend Engine Life:** Protects your catalytic converter by keeping air/fuel mixture perfectly calibrated.
- • **Plug & Play Precision:** Vehicle-specific design ensures a flawless first-time fit—no guesswork, no delays.
- • **Cleaner Drive, Clearer Conscience:** Reduces harmful emissions by maintaining optimal combustion balance.

## Overview

The Denso 234-9042 Air Fuel Ratio Sensor is a high-precision replacement part designed for select Lexus and Toyota models. Manufactured to strict OE standards, it ensures exact fitment and optimizes engine performance by continuously monitoring and adjusting the air/fuel mixture. Built with durable stainless steel and zirconium, it withstands temperatures up to 1000°C, improving fuel efficiency, reducing emissions, and extending catalytic converter life.

## Description

Denso part number 234-9042 is a replacement air/fuel ratio sensor for 2002-2003 Lexus ES300, 2004-2006 Lexus ES330, 2004-2006 Lexus RX330, 2007 & 2010-2011 Lexus RX350, 2006-2008 Lexus RX400h, 2002-2006 Toyota Camry, 2004-2007 Toyota Highlander, 2004-2006 Toyota Sienna, and 2004-2008 Toyota Solara vehicles.Denso Air/Fuel Ratio 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. The superior design of Denso Air/Fuel Ratio Sensors maximizes engine performance and fuel efficiency while reducing fuel consumption and harmful emissions. Denso Air/Fuel Ratio Sensors increase performance by mapping air/fuel ratios throughout the RPM range. They also reduce emissions by keeping the air-fuel mixture at an optimum ratio. Optimal air/fuel ratios reduce fuel consumption and maximize catalytic converter life. Denso gives you the right part and the right fit, the first time..

## Features

- Efficient Fuel Consumption
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000PWUX14 |
| Best Sellers Rank | #291,834 in Automotive ( See Top 100 in Automotive ) #1,235 in Automotive Replacement Oxygen Sensors |
| Brand Name | Denso |
| Customer Reviews | 4.6 4.6 out of 5 stars (466) |
| Global Trade Identification Number | 00042511112650 |
| Included Components | Air/Fuel Ratio Sensor |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches |
| Item Highlight | Replaces 213-2846 8946706040 8946706050 894670E010 894670E020 894670E030 8946733050 8946733110 8946748050 8946748060. |
| Item Type Name | Air Fuel Ratio Sensor |
| Manufacturer | Denso |
| Material Type | Stainless Steel, Zirconium |
| Measurement Accuracy | Good |
| Measuring Range | 10:1 - 18:1 |
| Model | 234-9042 |
| Mounting Type | Threaded Mount |
| Number of Items | 1 |
| Output Type | analog or digital |
| Part Number | 234-9042 |
| Specific Uses For Product | Replacement Air/Fuel Ratio Sensor |
| Style Name | Replacement Part |
| UPC | 042511112650 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 1000 °C |
| Warranty Description | 30 Days |

## Product Details

- **Brand:** Denso
- **Item dimensions L x W x H:** 5.75 x 2.19 x 1.88 inches
- **Material:** Stainless Steel, Zirconium
- **Measurement Accuracy:** Good
- **Style:** Replacement Part

## Images

![Denso 234-9042 Air Fuel Ratio Sensor - Image 1](https://m.media-amazon.com/images/I/41m7WOJ0XzL.jpg)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*