---
product_id: 254188515
title: "Catalytic Converter & Oxygen Sensor Cleaner 500ml"
brand: "wynn's"
price: "175.19 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Wynn's"
url: https://www.desertcart.tn/products/254188515-catalytic-converter-and-oxygen-sensor-cleaner-500ml
store_origin: TN
region: Tunisia
---

# Extends sensor lifespan Removes stubborn deposits Reduces harmful emissions Catalytic Converter & Oxygen Sensor Cleaner 500ml

**Brand:** wynn's
**Price:** 175.19 DT
**Availability:** ✅ In Stock

## Summary

> ♻️ Drive cleaner, drive smarter — keep your engine and sensors in sync!

## Quick Answers

- **What is this?** Catalytic Converter & Oxygen Sensor Cleaner 500ml by wynn's
- **How much does it cost?** 175.19 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/254188515-catalytic-converter-and-oxygen-sensor-cleaner-500ml)

## Best For

- wynn's enthusiasts

## Why This Product

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

## Key Features

- • **Sensor Savior:** Optimizes catalytic converter and oxygen sensor function to prevent costly repairs
- • **Clean Like a Pro:** Effectively dissolves oil and unburned fuel deposits for peak engine performance
- • **Eco-Friendly Drive:** Significantly lowers emissions to keep your ride green and compliant
- • **Long-Lasting Formula:** 500ml bottle designed for multiple uses, maximizing value and maintenance intervals
- • **OBD Warning Prevention:** Helps avoid annoying dashboard alerts, keeping your drive smooth and worry-free

## Overview

Wynn's Catalytic Converter & Oxygen Sensor Cleaner is a professional-grade 500ml formula designed to remove oil and fuel deposits, reduce emissions, and extend the life of catalytic converters and oxygen sensors. Trusted by automotive pros, it helps maintain optimal sensor performance and prevents OBD warning lights, ensuring a cleaner, more efficient drive.

## Description

From the manufacturer Wynn's Catalytic Converter and Oxygen Sensor Cleaner The Wynn's Catalytic Cleaner is ideal for removing deposits and reduces emissions. This cleaner is suitable to work with Cat and O2 sensors. The professional cleaner is formulated to promote effective cleaning. It is made to longer the lifecycle of sensors of both types. Storage and Benefit The Wynn's Oxygen Sensor Cleaner comes in a bottle that makes it easy to use. This cleaner can prevent OBD warning lamp illuminations. Quantity and Suitability The Wynn's Professional Cleaner is suitable to use with catalytic converter and oxygen sensors. The bottle contains 500ml cleaner that can be used for a longer duration.

Review: Amazing - Amazing
Review: Bad product - I add to improve my car petrol efficiency, but it damaged the Oxygen sensor, and now I have to replace it, usually I use another brand, I changed to Wynn, maybe it can improve more as it is more expensive, but the result was very bad

## Features

- Removes deposits (oil and unburned fuel particles) and reduces emissions.
- Ensures optimal working of the Cat and the O2 sensors.
- Prolongs the lifetime of the catalytic converter and oxygen sensors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018E214KA |
| Best Sellers Rank | #3,610 in Automotive ( See Top 100 in Automotive ) #17 in Automotive Fuel System Cleaners |
| Brand | Wynn's |
| Customer Reviews | 4.2 4.2 out of 5 stars (312) |
| Date First Available | 13 March 2016 |
| Item Weight | 431 g |
| Item model number | W25692 |
| Manufacturer | Wynn's |
| Manufacturer Part Number | W25692 |
| Model | W25692 |
| Product Dimensions | 8.5 x 4.7 x 25.5 cm; 431 g |
| Safety Rating | Não Aplicável |

## Images

![Catalytic Converter & Oxygen Sensor Cleaner 500ml - Image 1](https://m.media-amazon.com/images/I/51ZdE77Oo-L.jpg)

## Questions & Answers

**Q: Rules for using Catalyst**
A: 1. Add to the fuel tank
2. One bottle treats up to 60 liters of petrol (Regular or premium (E-plus/Super)
3. For best results, use every 3rd tank

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing
*by H***L on 29 March 2022*

Amazing

### ⭐ Bad product
*by A***. on 4 February 2025*

I add to improve my car petrol efficiency, but it damaged the Oxygen sensor, and now I have to replace it, usually I use another brand, I changed to Wynn, maybe it can improve more as it is more expensive, but the result was very bad

### ⭐⭐⭐ Not satisfied
*by C***I on 26 May 2021*

I couldn’t see much difference after applying this product to my car.

## Frequently Bought Together

- Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner 500ml
- Wynn's Catalytic Converter & Lambda Sensor Cleaner - Optimises Efficiency, Reduces Emissions & Restores Engine Performance - Ideal for Petrol & Hybrid Engines - 325ml
- Nitrox Catalytic Converter Petrol Cleaner, 500 ml

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**Shop now:** [https://www.desertcart.tn/products/254188515-catalytic-converter-and-oxygen-sensor-cleaner-500ml](https://www.desertcart.tn/products/254188515-catalytic-converter-and-oxygen-sensor-cleaner-500ml)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-04*