---
product_id: 32442231
title: "4pcs Front Rear O2 Oxygen Sensor Downstream Upstream for Ford Mercury 11171843"
brand: "fullautoparts"
price: "¥28838"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/32442231-4pcs-front-rear-o2-oxygen-sensor-downstream-upstream-for-ford
store_origin: JP
region: Japan
---

# 4pcs Front Rear O2 Oxygen Sensor Downstream Upstream for Ford Mercury 11171843

**Brand:** fullautoparts
**Price:** ¥28838
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4pcs Front Rear O2 Oxygen Sensor Downstream Upstream for Ford Mercury 11171843 by fullautoparts
- **How much does it cost?** ¥28838 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/32442231-4pcs-front-rear-o2-oxygen-sensor-downstream-upstream-for-ford)

## Best For

- fullautoparts enthusiasts

## Why This Product

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

## Description

1pcs, 2pcs, 4ps O2 Oxygen Sensor Front or Rear Driver & Passenger Side Downstream Upstream.

## Features

- Part number: 11171843
- Interchange part number: 15717
- Position: upstream &amp; downstream
- Mounting style: Threaded-in
- Ships within 1-2 business days

## Images

![4pcs Front Rear O2 Oxygen Sensor Downstream Upstream for Ford Mercury 11171843 - Image 1](http://ecx.images-amazon.com/images/I/41S4Ul2Ls2L.jpg)
![4pcs Front Rear O2 Oxygen Sensor Downstream Upstream for Ford Mercury 11171843 - Image 2](http://ecx.images-amazon.com/images/I/41bASPONOXL.jpg)
![4pcs Front Rear O2 Oxygen Sensor Downstream Upstream for Ford Mercury 11171843 - Image 3](http://ecx.images-amazon.com/images/I/41vqfHqTpuL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/32442231-4pcs-front-rear-o2-oxygen-sensor-downstream-upstream-for-ford](https://www.desertcart.jp/products/32442231-4pcs-front-rear-o2-oxygen-sensor-downstream-upstream-for-ford)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*