---
product_id: 47175412
title: "PX2-4 Oxygen Sensor"
brand: "pentius"
price: "246 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/47175412-px2-4-oxygen-sensor
store_origin: RO
region: Romania
---

# PX2-4 Oxygen Sensor

**Brand:** pentius
**Price:** 246 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PX2-4 Oxygen Sensor by pentius
- **How much does it cost?** 246 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/47175412-px2-4-oxygen-sensor)

## Best For

- pentius enthusiasts

## Why This Product

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

## Description

Pentius Oxygen Sensors are designed to measure the proportion of oxygen in the vehicle exhaust gases. The sensor transmits signals to the Engine Control Unit (ECU) including air and fuel ratios, in order to establish the optimum operating range for the engine. A properly functioning oxygen sensor will improve fuel economy, maximize engine response and performance, and serve to reduce harmful or toxic emissions. Pentius Oxygen Sensors are constructed from durable materials that are corrosion and abrasion resistant, and meet or exceed OE specifications. Pentius offers nearly 700 premium quality, OEM-based, direct-fit Oxygen Sensors to facilitate quick installation while ensuring maximum longevity.

## Features

- Precision-built and premium quality for exact OE replacement on wide range of U.S. domestic and import vehicles
- Direct plug-in replacement for quick, easy installation
- Maximizes engine performance and efficiency
- Constructed from durable material
- Improves fuel economy while reducing harmful emissions
- ›See more product details

## Images

![PX2-4 Oxygen Sensor - Image 1](https://images-na.ssl-images-amazon.com/images/I/61sX%2Bg9YdxL.jpg)

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**Shop now:** [https://www.desertcart.ro/products/47175412-px2-4-oxygen-sensor](https://www.desertcart.ro/products/47175412-px2-4-oxygen-sensor)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-22*