---
product_id: 542346256
title: "Dasbecan Upstream & Downstream Oxygen Sensor 234-5029 234-4238 Compatible with KIA Sportage Sorento Optima Rando Forte 5 Koup 2.4L & Hyundai Tucson Sonata Santa Fe 2.0 2.4 Non-Turbo"
brand: "dasbecan"
price: "VT18603"
currency: VUV
in_stock: true
reviews_count: 8
category: "Dasbecan"
url: https://www.desertcart.vu/products/542346256-dasbecan-upstream-and-downstream-oxygen-sensor-234-5029-234-4238
store_origin: VU
region: Vanuatu
---

# Precision Fit for KIA & Hyundai 2.0-2.4L Optimizes Fuel Efficiency & Emissions Dual Upstream & Downstream Sensors Dasbecan Upstream & Downstream Oxygen Sensor 234-5029 234-4238 Compatible with KIA Sportage Sorento Optima Rando Forte 5 Koup 2.4L & Hyundai Tucson Sonata Santa Fe 2.0 2.4 Non-Turbo

**Brand:** dasbecan
**Price:** VT18603
**Availability:** ✅ In Stock

## Summary

> ♻️ Drive smarter, cleaner, and ahead of the pack!

## Quick Answers

- **What is this?** Dasbecan Upstream & Downstream Oxygen Sensor 234-5029 234-4238 Compatible with KIA Sportage Sorento Optima Rando Forte 5 Koup 2.4L & Hyundai Tucson Sonata Santa Fe 2.0 2.4 Non-Turbo by dasbecan
- **How much does it cost?** VT18603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/542346256-dasbecan-upstream-and-downstream-oxygen-sensor-234-5029-234-4238)

## Best For

- dasbecan enthusiasts

## Why This Product

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

## Key Features

- • **Dual Sensor Power:** Upstream & downstream sensors work in tandem for peak engine performance and emissions control.
- • **Durable Metal Build:** Robust flange mount design ensures long-lasting reliability under harsh engine conditions.
- • **Emission Compliance:** Helps your vehicle pass stringent emissions tests while lowering environmental impact.
- • **Fuel Economy Booster:** Monitors oxygen levels to fine-tune fuel injection, maximizing mileage and reducing waste.
- • **Tailored Compatibility:** Specifically engineered for KIA Sportage, Sorento, Optima, Forte, and Hyundai Tucson, Sonata, Santa Fe models (2010-2015).

## Overview

The Dasbecan Upstream & Downstream Oxygen Sensor set (234-5029, 234-4238) is a precision-engineered replacement for select KIA and Hyundai 2.0-2.4L non-turbo engines (2010-2015). These sensors monitor exhaust oxygen levels to optimize fuel efficiency and reduce emissions, ensuring your vehicle runs cleaner and meets environmental standards. Featuring a durable metal flange mount and push-pull output, this sensor duo is essential for maintaining engine health and passing emissions tests.

## Description

Buy Dasbecan Upstream & Downstream Oxygen Sensor 234-5029 234-4238 Compatible with KIA Sportage Sorento Optima Rando Forte 5 Koup 2.4L & Hyundai Tucson Sonata Santa Fe 2.0 2.4 Non-Turbo: Oxygen - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Check Compatibility of O2 Sensor. - Clean lines and matching pins constructed with quality materials. Description was incorrect, part has multiple different sizes. Be sure to check vehicle's VIN for most accurate selection.
Review: Don't buy cheap aftermarket parts - I found out that with oxygen sensors they are very sensitive and you should always buy the original part. These are aftermarket parts and they only lasted about 2 weeks. I was being charged over $400 at the mechanic just for the parts and about 300 or more to replace everything so I believed doing it myself would be a lot cheaper I found these oxygen sensors for my Kia 2012 and while they do fit they were not up for the task. I went to the mechanic after 2 weeks because my check engine light came on again and they told me that that shouldn't have cheap aftermarket O2 sensors because they are very sensitive and each sensor is rated differently for each car. As you can tell these two did not work and they got burned really easily because they were not rated for this car. These are really cheap and I say don't get swindled by the price trying to save money with this part of the car. Oxygen sensors are meant to work together to help with the emissions preventing toxins to be released from the car. These are important parts for you to not only pass your emissions test but also to do your part for the environment. If you buy cheap parts and don't replace them even though they need to be replaced you're only going to be damaging your car and their environment

## Features

- 【Feature】Oxygen Sensors are An Important Component of The Fuel And Emissions Systems, It Can be Devided into Upstream and Downstream Sensor, They Monitor The Amount of Oxygen in The Exhaust and Transmit That Information to The Engine Computer so that Keep Higher Efficient Fuel Economy, Lower Emissions, etc.
- 【Compatible with】 KIA Forte 2010-2013 Auto Trans,calif L4-2.4; Forte5 2012-2013 Auto Trans,calif L4-2.4; Forte Koup 2010-2013 Auto Trans,calif L4-2.4; Optima 2011-2013 Gas Engine,Auto Trans,Calif L4-2.4; Optima 2011-2013 Hybrid enginge L4-2.4; Optima 2014-2015 L4-2.4; Rondo 2009-2012 Calif L4-2.4; Sorento 2011-2015 L4-2.4; Sportage 2011-2013 Calif L4-2.4; Sportage 2014 Loc.Upper L4-2.4.
- 【Compatible with】Hyundai 2010 & 2014 Tucson L4-2.4 L4-2.0; 2010 Tucson L4-2.4 Auto Trans, Calif; 2011-2013 Tucson L4-2.4 Calif; 2011-2013 Tucson L4-2.4 Auto Trans Calif; Sonata 2009-2010 Calif L4-2.4, 2011-2013 Sonata Hybrid L4-2.4, 2011 Sonata Gas,Auto Trans,Calif L4-2.4 ; 2014 L4-2.4 Santa Fe, 2010-2015 Santa Fe L4-2.4, Eliminate the code of the bank 1 Upstream and that of downstream.
- 【Part Number】Denso: 234-5029, 234-4238; Mando 18A1414, 18A1478; NTK: 24381, 25199; 392102G100, 392102G200, 392102C210, 39210-2G100, 39210-2G200
- 【Feature】Package Includes Upstream Oxygen Sensor*1 pc; Downstream Oxygen Sensor*1 pc, Efficient to Kill Code.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C77Z2SZ2 |
| Best Sellers Rank | #67,595 in Automotive ( See Top 100 in Automotive ) #151 in Automotive Replacement Oxygen Sensors |
| Brand | Dasbecan |
| Customer Reviews | 3.7 3.7 out of 5 stars (148) |
| Date First Available | June 6, 2023 |
| Item Weight | 11.7 ounces |
| Item model number | 234-5029 234-4238 |
| Manufacturer | Dasbecan |
| Manufacturer Part Number | 234-5029 234-4238 |
| Material | Metal |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Package Dimensions | 5.91 x 3.27 x 3.23 inches |
| Style | Modern |

## Product Details

- **Brand:** Dasbecan
- **Item Weight:** 0.33 Kilograms
- **Material:** Metal
- **Mounting Type:** Flange Mount
- **Style:** Modern

## Images

![Dasbecan Upstream & Downstream Oxygen Sensor 234-5029 234-4238 Compatible with KIA Sportage Sorento Optima Rando Forte 5 Koup 2.4L & Hyundai Tucson Sonata Santa Fe 2.0 2.4 Non-Turbo - Image 1](https://m.media-amazon.com/images/I/61vMtmUChVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Check Compatibility of O2 Sensor.
*by K***S on January 8, 2026*

Clean lines and matching pins constructed with quality materials. Description was incorrect, part has multiple different sizes. Be sure to check vehicle's VIN for most accurate selection.

### ⭐ Don't buy cheap aftermarket parts
*by C***. on April 12, 2024*

I found out that with oxygen sensors they are very sensitive and you should always buy the original part. These are aftermarket parts and they only lasted about 2 weeks. I was being charged over $400 at the mechanic just for the parts and about 300 or more to replace everything so I believed doing it myself would be a lot cheaper I found these oxygen sensors for my Kia 2012 and while they do fit they were not up for the task. I went to the mechanic after 2 weeks because my check engine light came on again and they told me that that shouldn't have cheap aftermarket O2 sensors because they are very sensitive and each sensor is rated differently for each car. As you can tell these two did not work and they got burned really easily because they were not rated for this car. These are really cheap and I say don't get swindled by the price trying to save money with this part of the car. Oxygen sensors are meant to work together to help with the emissions preventing toxins to be released from the car. These are important parts for you to not only pass your emissions test but also to do your part for the environment. If you buy cheap parts and don't replace them even though they need to be replaced you're only going to be damaging your car and their environment

### ⭐⭐⭐⭐⭐ Review
*by A***Y on October 20, 2025*

Calidad

## Frequently Bought Together

- Dasbecan Upstream & Downstream Oxygen Sensor 234-5029 234-4238 Compatible with KIA Sportage Sorento Optima Rando Forte 5 Koup 2.0L 2.4L & Hyundai Tucson Sonata Santa Fe 2.0 2.4 Non-Turbo
- Offset Oxygen Sensor Socket, 3/8-Inch Drive, 7/8-Inch (22mm), Wire Gate Accesses Sensor from Side, Preventing Damage to Wires, Universal for Most Cars
- BELOMI Oxygen Sensor Socket with Side Wire Cutout, 3/8 Inch Drive x 0.39 Inch (12mm) 6-Point fits All Vehicle O2 Removal and Installation, 65 Mn Steel Universal Puller Oxygen Sensor Socket (Large)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-15*