---
product_id: 86425040
title: "Kwiksen 2pcs Oxygen O2 02 Sensor Upstream&Downstream Sensor 1 2 Replacement for Ford Focus L4 2.3L 2003 2004 2005 2006 2007/Ford Focus L4 2.0L 2005/Ford Focus L4 2.0L PZEV 2006"
brand: "kwiksen"
price: "£49.42"
currency: GBP
in_stock: true
category: "Automotive"
url: https://www.desertcart.co.uk/products/86425040-kwiksen-2pcs-oxygen-o2-02-sensor-upstream-and-downstream-sensor
store_origin: GB
region: United Kingdom
---

# Kwiksen 2pcs Oxygen O2 02 Sensor Upstream&Downstream Sensor 1 2 Replacement for Ford Focus L4 2.3L 2003 2004 2005 2006 2007/Ford Focus L4 2.0L 2005/Ford Focus L4 2.0L PZEV 2006

**Brand:** kwiksen
**Price:** £49.42
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Kwiksen 2pcs Oxygen O2 02 Sensor Upstream&Downstream Sensor 1 2 Replacement for Ford Focus L4 2.3L 2003 2004 2005 2006 2007/Ford Focus L4 2.0L 2005/Ford Focus L4 2.0L PZEV 2006 by kwiksen
- **How much does it cost?** £49.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/86425040-kwiksen-2pcs-oxygen-o2-02-sensor-upstream-and-downstream-sensor)

## Best For

- kwiksen enthusiasts

## Why This Product

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

## Description

Please check fitment and description for accurate information Brand New Oxygen sensor Direct Plug-In Replacement Warranty: One year unlimited miles Fits Vehicles： 2003-2007 Ford Focus L4 2.3L 2005 Ford Focus L4 2.0L 2006 Ford Focus L4 2.0L PZEV Package Includes: 2pcs x Sensor (1xUpstream,1xDownstream In Catalyst)

## Features

- POROUS PTFE Filter And Robotic Laser Weld,Oxygen Sensor Upstream(Loc. Manifold) Length:455mm Wires:4,Downstream(Loc.In Catalyst) Length:307mm Wires:4
- Oxygen O2 02 Sensor Upstream & Downstream For 2003 2004 2005 2006 2007 Ford Focus L4 2.3L
- FOR 2005 Ford Focus L4 2.0L, 2006 Ford Focus L4 2.0L PZEV Oxygen O2 02 Sensor Upstream&Downstream 2pcs
- US STOCK, Fast Shipping
- PLEASE check the description or use the year/make/model drop down bar to confirm the compatibility chart before purchasing.
- ›See more product details

## Images

![Kwiksen 2pcs Oxygen O2 02 Sensor Upstream&Downstream Sensor 1 2 Replacement for Ford Focus L4 2.3L 2003 2004 2005 2006 2007/Ford Focus L4 2.0L 2005/Ford Focus L4 2.0L PZEV 2006 - Image 1](https://images-na.ssl-images-amazon.com/images/I/713FE6MThaL.jpg)
![Kwiksen 2pcs Oxygen O2 02 Sensor Upstream&Downstream Sensor 1 2 Replacement for Ford Focus L4 2.3L 2003 2004 2005 2006 2007/Ford Focus L4 2.0L 2005/Ford Focus L4 2.0L PZEV 2006 - Image 2](https://images-na.ssl-images-amazon.com/images/I/61C48hGvrIL.jpg)
![Kwiksen 2pcs Oxygen O2 02 Sensor Upstream&Downstream Sensor 1 2 Replacement for Ford Focus L4 2.3L 2003 2004 2005 2006 2007/Ford Focus L4 2.0L 2005/Ford Focus L4 2.0L PZEV 2006 - Image 3](https://images-na.ssl-images-amazon.com/images/I/61wJq4yv5GL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/86425040-kwiksen-2pcs-oxygen-o2-02-sensor-upstream-and-downstream-sensor](https://www.desertcart.co.uk/products/86425040-kwiksen-2pcs-oxygen-o2-02-sensor-upstream-and-downstream-sensor)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*