---
product_id: 2441796
title: "Denso 234-9009 Oxygen Sensor, grey"
brand: "denso"
price: "80.80 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Denso"
url: https://www.desertcart.com.om/products/2441796-denso-234-9009-oxygen-sensor-grey
store_origin: OM
region: Oman
---

# Fast-response planar zirconia sensor Optimizes air/fuel ratio 12:1-19:1 OE exact fit, hassle-free install Denso 234-9009 Oxygen Sensor, grey

**Brand:** denso
**Price:** 80.80 OMR
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride with precision sensing — don’t let your engine miss a beat!

## Quick Answers

- **What is this?** Denso 234-9009 Oxygen Sensor, grey by denso
- **How much does it cost?** 80.80 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/2441796-denso-234-9009-oxygen-sensor-grey)

## 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

- • **Trusted by Pros:** OEM-grade quality ensures your engine runs clean and check engine light stays off
- • **Rapid Oxygen Detection:** Planar zirconia element delivers lightning-fast air/fuel ratio readings
- • **Fuel Efficiency Booster:** Maintains optimal air/fuel mix to reduce consumption and emissions
- • **Seamless OE Replacement:** Designed for a perfect first-time fit on select Toyota & Lexus models
- • **Precision Platinum Electrodes:** Tarnish-proof for longer sensor life and consistent accuracy

## Overview

The Denso 234-9009 Oxygen Sensor is a high-precision wide-band air/fuel ratio sensor engineered for select Toyota and Lexus vehicles (1997-2003). Featuring tarnish-proof platinum electrodes and a quick-response planar zirconia element, it ensures accurate oxygen detection and optimal engine performance. This OEM-quality sensor guarantees a perfect fit, enhances fuel efficiency, reduces emissions, and prevents costly check engine light issues, making it the smart, reliable choice for discerning drivers.

## Description

Denso part number 234-9009 is a replacement air/fuel ratio sensor for 1998-1999 Lexus ES300, 1999-2003 Lexus RX300, 1997-1999 Toyota Avalon, 1998-2000 Toyota Camry, 2001-2003 Toyota Highlander, 1999-2000 Toyota Sienna, and 1999-2000 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

- Denso wide-band Air/Fuel Ratio Sensor with 4 wire 14.17 inch long wiring harness
- Part Number: 234-9009
- Application: Toyota: (1997-1999 Avalon, 1998-2000 Camry, 2001-2003 Highlander, 1999-2000 Sienna, 1999-2000 Solara) / Lexus: (1998-1999 ES300, 1999-2003 RX300)
- Parts Interchange: 8946741011, 8946748010, 8946748011, 8946741010
- Tarnish-proof platinum electrodes provides longer life and maintains accuracy
- Quick-response planar zirconia element can quickly detect oxygen concentration
- Measures Air/Fuel ratios from approximately 12:1 to 19:1
- Package Quantity: 1
- Item Dimensions: 5.75 x 2.19 x 1.88 Inches
- Item Weight: 0.25 Pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C5YCZ2 |
| Best Sellers Rank | #166,965 in Automotive ( See Top 100 in Automotive ) #570 in Automotive Replacement Oxygen Sensors |
| Brand | Denso |
| Brand Name | Denso |
| Customer Reviews | 4.5 out of 5 stars 846 Reviews |
| Global Trade Identification Number | 00042511110434 |
| Included Components | Air/Fuel Ratio Sensor |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches |
| Item Type Name | ACCESSORIES |
| Item Weight | 0.25 Pounds |
| Item dimensions L x W x H | 5.75 x 2.19 x 1.88 inches |
| Manufacturer | Denso |
| Material | Stainless Steel, Zirconium |
| Material Type | Stainless Steel, Zirconium |
| Measurement Accuracy | Highly accurate |
| Model | 234-9009 |
| Mounting Type | Handlebar |
| Output Type | Push-Pull |
| Part Number | 234-9009 |
| Specific Uses For Product | Replacement Air/Fuel Ratio Sensor |
| Style | Replacement Part |
| Style Name | Replacement Part |
| UPC | 042511110434 |
| Unit Count | 1.0 Count |
| Warranty Description | Includes manufacturer provided warranty |

## Product Details

- **Brand:** Denso
- **Item Weight:** 0.25 Pounds
- **Item dimensions L x W x H:** 5.75 x 2.19 x 1.88 inches
- **Material:** Stainless Steel, Zirconium
- **Style:** Replacement Part

## Images

![Denso 234-9009 Oxygen Sensor, grey - Image 1](https://m.media-amazon.com/images/I/510-WW3OtpL.jpg)
![Denso 234-9009 Oxygen Sensor, grey - Image 2](https://m.media-amazon.com/images/I/512Qp3m-7RL.jpg)
![Denso 234-9009 Oxygen Sensor, grey - Image 3](https://m.media-amazon.com/images/I/51DgO2AwgeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***A on November 11, 2023*



### ⭐⭐⭐⭐⭐ Review
*by F***N on February 14, 2014*



### ⭐⭐⭐⭐⭐ Review
*by C***M on May 23, 2025*



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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-05-04*