---
product_id: 1667726
title: "Denso 234-9002 Air Fuel Ratio Sensor"
brand: "denso"
price: "2482 kr"
currency: DKK
in_stock: true
category: "Denso"
url: https://www.desertcart.dk/products/1667726-denso-234-9002-air-fuel-ratio-sensor
store_origin: DK
region: Denmark
---

# Optimizes fuel efficiency Withstands up to 1200°C Precision OE fit & performance Denso 234-9002 Air Fuel Ratio Sensor

**Brand:** denso
**Price:** 2482 kr
**Availability:** ✅ In Stock

## Summary

> ⛽ Upgrade your ride’s brain for smarter fuel, cleaner air, and unstoppable performance!

## Quick Answers

- **What is this?** Denso 234-9002 Air Fuel Ratio Sensor by denso
- **How much does it cost?** 2482 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/1667726-denso-234-9002-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:** Constructed with durable stainless steel and zirconium to handle extreme engine temps.
- • **Maximize Your MPG:** Highly accurate zirconium sensor fine-tunes air/fuel mix for peak fuel economy.
- • **Extend Engine Life:** Protects catalytic converter longevity by preventing fuel mixture imbalances.
- • **Eco-Smart Performance:** Reduces harmful emissions by maintaining optimal air/fuel ratios across RPMs.
- • **Plug & Play Precision:** Engineered for exact OE replacement ensuring effortless first-time installation.

## Overview

The Denso 234-9002 Air Fuel Ratio Sensor is a high-precision replacement part designed for 1999-2002 Toyota 4Runner and 2000-2004 Toyota Tacoma models. Crafted from durable zirconium and stainless steel, it ensures exact OE fitment and optimizes engine performance by accurately monitoring and adjusting air/fuel ratios. This sensor enhances fuel efficiency, reduces emissions, and extends catalytic converter life, all while withstanding extreme temperatures up to 1200°C.

## Description

Denso part number 234-9002 is a replacement air/fuel ratio sensor for 1999-2002 Toyota 4Runner and 2000-2004 Toyota Tacoma 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.Material:Zirconium
- Highly accurate
- Easy installation
- Constructed from durable material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C5YCYS |
| Best Sellers Rank | #359,517 in Automotive ( See Top 100 in Automotive ) #1,600 in Automotive Replacement Oxygen Sensors |
| Brand Name | Denso |
| Customer Reviews | 4.6 4.6 out of 5 stars (738) |
| Global Trade Identification Number | 00042511110373 |
| Included Components | Air/Fuel Ratio Sensor |
| Item Dimensions | 5.75 x 2.19 x 1.88 inches |
| Item Highlight | Replaces 213-2857 213-2858 8946735011 8946735040 8946735090 13613 ES10944 ES10945 24669 24670 OS1532 OS1584 SG1864 SG1865. |
| Item Type Name | Fuel Sensor |
| Item Weight | 4 ounces |
| Manufacturer | Denso |
| Material Type | Stainless Steel, Zirconium |
| Maximum Supply Voltage | 5 volts |
| Measurement Accuracy | Highly Accurate |
| Measuring Range | 10:1 - 18:1 |
| Model | 234-9002 |
| Mounting Type | Flange Mount |
| Number of Items | 1 |
| Output Type | Digital |
| Part Number | 234-9002 |
| Specific Uses For Product | Replacement Air/Fuel Ratio Sensor |
| Style Name | Replacement Part |
| UPC | 042511110373 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 1200 °C |
| Warranty Description | Includes manufacturer provided warranty |

## Product Details

- **Brand:** Denso
- **Item Weight:** 4 ounces
- **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 234-9002 Air Fuel Ratio Sensor - Image 1](https://m.media-amazon.com/images/I/51Uxcw3kqfL.jpg)

## Frequently Bought Together

- Denso 234-9002 Air Fuel Ratio Sensor
- Denso 234-4261 Oxygen Sensor with 4-Wire 10” Harness for Lexus/Toyota V-6 Downstream Left/Front
- Denso 197-6020 Mass Air Flow Sensor, Regular

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**Shop now:** [https://www.desertcart.dk/products/1667726-denso-234-9002-air-fuel-ratio-sensor](https://www.desertcart.dk/products/1667726-denso-234-9002-air-fuel-ratio-sensor)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-09-16*