---
product_id: 17412778
title: "SI Industries Check Engine Light Eliminator CEL Fix Oxygen O2 Sensor Spacer Extender Exhaust"
brand: "si industries"
price: "69.65 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/17412778-si-industries-check-engine-light-eliminator-cel-fix-oxygen-o2
store_origin: TN
region: Tunisia
---

# SI Industries Check Engine Light Eliminator CEL Fix Oxygen O2 Sensor Spacer Extender Exhaust

**Brand:** si industries
**Price:** 69.65 DT
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SI Industries Check Engine Light Eliminator CEL Fix Oxygen O2 Sensor Spacer Extender Exhaust by si industries
- **How much does it cost?** 69.65 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/17412778-si-industries-check-engine-light-eliminator-cel-fix-oxygen-o2)

## Best For

- si industries enthusiasts

## Why This Product

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

## Description

Check Engine Light fix is basically a way to space out the O2 sensor so that it still reads SOME exhaust gasses but it removes the O2 sensor from the direct flow of the gasses as to make the ECU believe there is a restriction in the exhaust gasses such as by a Catalytic Converter. This spacer only minimize the chance of CEL. Some vehicles will need their ECU reset if the CEL is triggered before hand. There is NO GUARANTEE that this product will work on your specific application. FOR OFFROAD USE ONLY

## Features

- Universal for any thread size of M18 X 1.5 O2 bungs
- FOR OFFROAD USE ONLY
- Simply is screwed on to your existing O2 sensor and the assembly is replaced into the O2 bung
- Increases the distance between the O2 sensor and exhaust system
- Made of Mild Steel. Price is for one Adapter.

## Images

![SI Industries Check Engine Light Eliminator CEL Fix Oxygen O2 Sensor Spacer Extender Exhaust - Image 1](https://images-na.ssl-images-amazon.com/images/I/31pq-qtGUdL.jpg)
![SI Industries Check Engine Light Eliminator CEL Fix Oxygen O2 Sensor Spacer Extender Exhaust - Image 2](https://images-na.ssl-images-amazon.com/images/I/31zFP5quZYL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/17412778-si-industries-check-engine-light-eliminator-cel-fix-oxygen-o2](https://www.desertcart.tn/products/17412778-si-industries-check-engine-light-eliminator-cel-fix-oxygen-o2)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*