---
product_id: 7701871
title: "Denso 234-4012 Oxygen Sensor, Original Version"
brand: "denso"
price: "258 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/7701871-denso-234-4012-oxygen-sensor-original-version
store_origin: PL
region: Poland
---

# 4.9V max supply voltage ±1% measurement accuracy Threaded mounting for secure fit Denso 234-4012 Oxygen Sensor, Original Version

**Brand:** denso
**Price:** 258 zł
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your ride with precision you can trust!

## Quick Answers

- **What is this?** Denso 234-4012 Oxygen Sensor, Original Version by denso
- **How much does it cost?** 258 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/7701871-denso-234-4012-oxygen-sensor-original-version)

## 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

- • **Lightweight & Robust:** Only 0.2 lbs with stainless steel housing for long-lasting reliability
- • **Effortless Installation:** Threaded design ensures quick, hassle-free setup
- • **Durability Meets Innovation:** Double protection layers with aluminum oxide trap & PTFE filter
- • **Optimized Exhaust Monitoring:** Accurately detects oxygen levels to boost engine efficiency
- • **Precision-Engineered Performance:** Meets exact OE standards for flawless operation

## Overview

The Denso 234-4012 Oxygen Sensor is a high-quality, OE-standard replacement part designed to precisely measure oxygen levels in your vehicle’s exhaust system. Featuring advanced double-layer protection, a durable stainless steel housing, and a threaded mounting for easy installation, it ensures optimal engine performance and fuel efficiency.

## Description

Denso 234-4012 Oxygen Sensor, Original Version

## Features

- Designed to detect the amount of oxygen in the exhaust system
- Constructed from high quality material.Connector Gender: Male
- Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
- Manufactured with precision to meet OE standards
- Easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Denso |
| Material | Zirconium |
| Item Weight | 3.2 ounces |
| Style | Modern |
| Maximum Supply Voltage | 4.9 Volts |
| Measurement Accuracy | ±1% |
| Mounting Type | Threaded |
| Output Type | Push-Pull |
| Specific Uses For Product | Oxygen Sensor |
| UPC | 042511140127 |
| Global Trade Identification Number | 00042511140127 |
| Manufacturer | Denso |
| Model | Oxygen Sensor |
| Item model number | 234-4012 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 234-4012 |
| OEM Part Number | 234-4012 |

## Product Details

- **Brand:** Denso
- **Material:** Zirconium
- **Item Weight:** 3.2 ounces
- **Style:** Modern
- **Maximum Supply Voltage:** 4.9 Volts

## Images

![Denso 234-4012 Oxygen Sensor, Original Version - Image 1](https://m.media-amazon.com/images/I/41AuIeCciJL.jpg)

## Questions & Answers

**Q: will denso 234-4012 replace my 2010 sentra sensor????**
A: If the number match they will

**Q: Will these go on 2005 gmc yukon 5.3**
A: maybe.dont waste your money or your time installing them once I bought were dead within 6 months I don't know if cheap Chinese has a rip off but maybe it's Korean?

**Q: Le queda a un Izuzu Rodeo 2003**
A: No sirve

**Q: Does this o2 sensor come with the plug for direct hook up?**
A: Yes, on my 95 LT1  was plug and play.

## Frequently Bought Together

- Denso 234-4012 Oxygen Sensor, Original Version
- Denso 234-4018 Oxygen Sensor for GM Downstream with 4-Wire Female Plug
- 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

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**Shop now:** [https://www.desertcart.pl/products/7701871-denso-234-4012-oxygen-sensor-original-version](https://www.desertcart.pl/products/7701871-denso-234-4012-oxygen-sensor-original-version)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-18*