---
product_id: 306334089
title: "DENSO 234-9022 Air Fuel Ratio Sensor"
brand: "denso"
price: "S/.1334"
currency: PEN
in_stock: true
reviews_count: 5
category: "Denso"
url: https://www.desertcart.pe/products/306334089-denso-234-9022-air-fuel-ratio-sensor
store_origin: PE
region: Peru
---

# Sensing distance 13.39 inches Withstands up to 1000°C ±1% measurement accuracy DENSO 234-9022 Air Fuel Ratio Sensor

**Brand:** denso
**Price:** S/.1334
**Availability:** ✅ In Stock

## Summary

> 🔥 Precision sensing that keeps your engine ahead of the curve ⚙️

## Quick Answers

- **What is this?** DENSO 234-9022 Air Fuel Ratio Sensor by denso
- **How much does it cost?** S/.1334 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/306334089-denso-234-9022-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

- • **Tailored Fit Tech:** Vehicle-specific compatibility ensures seamless integration—check the compatibility table to avoid guesswork.
- • **Heat-Resistant Hero:** Built to endure extreme conditions with a scorching 1000°C upper temperature rating—reliability that won’t quit.
- • **Precision Perfected:** Achieve ultra-accurate air-fuel ratio readings with ±1% measurement accuracy for optimal engine performance.
- • **Trusted Brand Power:** DENSO quality with 4.5-star rating from 226 reviews—join thousands who’ve upgraded their ride’s efficiency.
- • **Lightweight & Compact:** At just 0.01 ounces and compact dimensions, it fits effortlessly without adding bulk or weight.

## Overview

The DENSO 234-9022 Air Fuel Ratio Sensor delivers precise analog measurements with ±1% accuracy across a 10:1 to 18:1 range. Designed for vehicle-specific fitment, it withstands extreme heat up to 1000°C and features a 13.39-inch sensing distance. Lightweight and compact, this ceramic plastic sensor is a trusted upgrade for optimizing engine efficiency and emissions control.

## Description

Fuel To Air Ratio Sensor

Review: Problem fixed - Fixed my problem in my Rav4
Review: Misión cumplida - El producto era igual como en la descripción, llego un día antes y funciona muy bien.

## Features

- Many products require vehicle-specific fitment
- View the Compatibility table to ensure the part fits your year, make, model and submodel
- Please reference the submodel information located on the far left within the Compatibility table under "Notes"
- Please note: Due to our high sales volume, it may take up to 2-business days for us to reply to all questions and/or requests.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006EGC2MI |
| Brand | Denso |
| Brand Name | Denso |
| Customer Reviews | 4.5 out of 5 stars 226 Reviews |
| Global Trade Identification Number | 00042511117396 |
| Included Components | 1 |
| Item Dimensions | 14.6 x 5.6 x 4.8 centimeters |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 14.6 x 5.6 x 4.8 centimeters |
| Item weight | 0.01 Ounces |
| Manufacturer | DENSO |
| Material | Ceramic Plastic |
| Material Type | Ceramic Plastic |
| Measurement Accuracy | ±1% |
| Measurement accuracy | ±1% |
| Measuring Range | 10:1 - 18:1 |
| Model | 234-9022 |
| Mounting Type | Flange Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Type | analog |
| Part Number | 234-9022 |
| Sensing Distance | 13.39 Inches |
| Specific Uses For Product | automotive |
| Style | Modern |
| Style Name | Modern |
| UPC | 042511117396 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 1000 Degrees Celsius |

## Product Details

- **Brand:** Denso
- **Item dimensions L x W x H:** 14.6 x 5.6 x 4.8 centimeters
- **Item weight:** 0.01 Ounces
- **Material:** Ceramic Plastic
- **Style:** Modern

## Images

![DENSO 234-9022 Air Fuel Ratio Sensor - Image 1](https://m.media-amazon.com/images/I/61HdgVLKuGL.jpg)
![DENSO 234-9022 Air Fuel Ratio Sensor - Image 2](https://m.media-amazon.com/images/I/51v0z5lSizL.jpg)
![DENSO 234-9022 Air Fuel Ratio Sensor - Image 3](https://m.media-amazon.com/images/I/51DgO2AwgeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Problem fixed
*by L***S on 19 August 2026*

Fixed my problem in my Rav4

### ⭐⭐⭐⭐⭐ Misión cumplida
*by D***L on 23 July 2023*

El producto era igual como en la descripción, llego un día antes y funciona muy bien.

### ⭐⭐⭐⭐⭐ Works as expected, very robust
*by T***R on 11 September 2025*

Fits in a 2009 Toyota Rav4 with the 4-cylinder engine. Had worked fine for more than 2 years at the time of reviewing. A mechanic put in an off-brand sensor, and I continued getting the "check engine" light. The issue was only resolved with this specific sensor.

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---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-10-15*