---
product_id: 56901607
title: "Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner 500ml, Black"
brand: "wynn's"
price: "KD 10.95"
currency: KWD
in_stock: true
reviews_count: 13
category: "Wynn's"
url: https://www.desertcart.com.kw/products/56901607-wynns-25692-catalytic-converter-and-oxygen-sensor-cleaner-500ml-black
store_origin: KW
region: Kuwait
---

# Flammable liquid & vapour Prevents OBD warning light activation Extends catalytic converter & O2 sensor life Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner 500ml, Black

**Brand:** wynn's
**Price:** KD 10.95
**Availability:** ✅ In Stock

## Summary

> ⚙️ Keep your ride flawless and emissions low — because your car deserves the best!

## Quick Answers

- **What is this?** Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner 500ml, Black by wynn's
- **How much does it cost?** KD 10.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/56901607-wynns-25692-catalytic-converter-and-oxygen-sensor-cleaner-500ml-black)

## 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

- • **Save on Repairs:** Extends catalytic converter and oxygen sensor lifespan, reducing costly replacements
- • **Trusted by Pros:** Ranked #2 in Air Flow Sensor Cleaners with 4.2-star rating from 239 users
- • **Drive with Confidence:** Prevents the dreaded OBD warning light from ruining your day
- • **Easy Maintenance Ritual:** Just a few months between treatments keeps your engine running smooth and clean
- • **Clean & Protect Your Engine:** Removes stubborn oil and unburnt fuel deposits for peak performance

## Overview

Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner is a 500ml automotive fluid designed to remove oil and unburnt fuel deposits, reduce emissions, and extend the life of catalytic converters and oxygen sensors. Highly rated and trusted, it prevents OBD warning lights and supports engine health with regular use.

## Description

Wynn's 25692 Catalytic converter and oxygen sensor cleaner

Review: Works brilliantly - Brilliant , cleared the engine light on our Jazz , very happy
Review: Works well - Worked well but have to keep doing it every few months

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Flammable liquid and vapour.
- Harmful if inhaled.
- May be fatal if swallowed and enters airways.
- May cause damage to organs through prolonged or repeated exposure.
- May cause respiratory irritation.
- Suspected of causing genetic defects.
- Removes deposits (oil and unburnt fuel particles) and reduces emissions
- Extends the life of the catalytic converter and oxygen sensors
- Prevents the OBD warning light from illuminating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018E214KA |
| Best Sellers Rank | 3,919 in Automotive ( See Top 100 in Automotive ) 2 in Air Flow Sensor Cleaners |
| Brand | Wynn's |
| Customer Reviews | 4.3 4.3 out of 5 stars (305) |
| Date First Available | 27 Dec. 2015 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| 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

![Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner 500ml, Black - Image 1](https://m.media-amazon.com/images/I/51ZdE77Oo-L.jpg)

## Questions & Answers

**Q: Can diesel cars be used**
A: They do a diesel version which is suitable

**Q: Will this clean my nox sensor**
A: Probably not you’ll need Lombardy sensor cleaner

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works brilliantly
*by B***T on 5 May 2026*

Brilliant , cleared the engine light on our Jazz , very happy

### ⭐⭐⭐⭐⭐ Works well
*by S***N on 29 March 2026*

Worked well but have to keep doing it every few months

### ⭐⭐⭐⭐⭐ Effective and Reliable Solution for Catalytic Converter Issues
*by C***Y on 9 September 2025*

After experiencing an engine management light related to the catalytic converter, I initially tried alternative cleaning products. These provided only short-term improvement, with the warning light reappearing within a few days. I then applied Wynn's 25692 Catalytic Converter & Oxygen Sensor Cleaner (500ml), and after clearing the fault code, the issue has not returned. The product has so far delivered consistent and reliable results, making it a more effective solution compared to others I have tested.

## 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.com.kw/products/56901607-wynns-25692-catalytic-converter-and-oxygen-sensor-cleaner-500ml-black](https://www.desertcart.com.kw/products/56901607-wynns-25692-catalytic-converter-and-oxygen-sensor-cleaner-500ml-black)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-13*