---
product_id: 292091559
title: "Wynn's Wynns Stop Smoke Oil -Petrol & Diesel Engine - 325ml"
brand: "wynn's"
price: "112 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Wynn's"
url: https://www.desertcart.ro/products/292091559-wynns-wynns-stop-smoke-oil-petrol-and-diesel-engine-325ml
store_origin: RO
region: Romania
---

# Boosts engine compression Reduces exhaust smoke Seals worn engine gaps Wynn's Wynns Stop Smoke Oil -Petrol & Diesel Engine - 325ml

**Brand:** wynn's
**Price:** 112 Lei
**Availability:** ✅ In Stock

## Summary

> 🚗 Clear the smoke, feel the power — drive like you own the road!

## Quick Answers

- **What is this?** Wynn's Wynns Stop Smoke Oil -Petrol & Diesel Engine - 325ml by wynn's
- **How much does it cost?** 112 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/292091559-wynns-wynns-stop-smoke-oil-petrol-and-diesel-engine-325ml)

## 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

- • **Noise Reduction:** Quiets engine noise for a more refined driving experience.
- • **Smoke-Free Drive:** Cut down exhaust smoke and oil burning for a cleaner ride.
- • **Performance Boost:** Enhances compression and overall engine efficiency for smoother power.
- • **Engine Sealant Power:** Effectively seals gaps in worn engine parts to extend engine life.
- • **Heat-Resistant Viscosity:** Maintains optimal oil viscosity even at high engine temperatures.

## Overview

Wynn's Stop Smoke Oil is a 325ml oil additive designed to reduce exhaust smoke caused by oil burning, improve oil viscosity at high temperatures, seal gaps in worn engine components, enhance engine compression, and reduce engine noise. Trusted by over 800 users with a 4.4-star rating, it’s a must-have for maintaining and boosting petrol and diesel engine performance.

## Description

Oil soluble supplement designed to reduce exhaust smoke due to oil burning.

Review: good item recommended - good item recommended
Review: So great product , - I totally recommend this product , I used it for my BMW320i/2009/E90 , it stopped the smoke and oil consumption.

## Features

- Reduces exhaust smoke due to oil burning.
- Improves the viscosity properties of the oil at high oil temperatures.
- Seals the gaps between worn engine components.
- Improves compression and engine performance; reduces engine noise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071CPPRCV |
| Best Sellers Rank | #10,498 in Automotive ( See Top 100 in Automotive ) #200 in Automotive Oils |
| Brand | Wynn's |
| Brand Name | Wynn's |
| Compatible with Vehicle Type | Car |
| Container Type | Can |
| Country of Publication | Belgium |
| Customer Reviews | 4.4 out of 5 stars 814 Reviews |
| Flash Point | 151 Degrees Celsius |
| Flash point | 151 Degrees Celsius |
| Global Trade Identification Number | 05411693508653 |
| Included Components | 1 Bottle |
| Item Type Name | Wynns Stop Smoke 325ml |
| Item Weight | 0.31 Kilograms |
| Item height | 12.2 centimeters |
| Liquid Volume | 325 Milliliters |
| Liquid volume | 325 Milliliters |
| Manufacturer | Wynn's |
| Manufacturer Part Number | 50865 |
| Package information | Can |
| Unit Count | 325 Milliliters |
| Vehicle service type | Car |
| Viscosity | 10W-40 sae_grade |

## Product Details

- **Viscosity:** 10W-40 sae_grade
- **Brand:** Wynn's
- **Liquid volume:** 325 Milliliters
- **Package information:** Can
- **Vehicle service type:** Car

## Images

![Wynn's Wynns Stop Smoke Oil -Petrol & Diesel Engine - 325ml - Image 1](https://m.media-amazon.com/images/I/71R5c02NOZL.jpg)

## Questions & Answers

**Q: is it for diesel? where does it say that?**
A: Yes diesel

It really works

**Q: Anyone try on a bmw n62 engine?**
A: Yes! It did stop the smoking for the past few months. It's cold out now so can't really see if it's still in effect.  Do oil changes every 3k and change oil weight to 10 40, the thicker oil helps with the valve seals. 

07 X5 e70 4.8  270k 😉

**Q: Can this be used on small engines like 6 Hp? If so how much do you add?**
A: Hello.
Add contents to the oil when engine is warm. To obtain a good mixture with the oil after adding it, let the engine run or drive with the car for 5 minutes.
 Use at oil change or between oil changes as needed.
  1 metal can of 325 ml treats 3 to 6 litres of engine oil.

It is instruction gow to use. O think you need to divide your oil capacity, if your engine is small and during oil replacement you are using only 1litre of oil, you should use this product arround 50-80ml.

**Q: Do i add to existing oil or drain some n replace with this?**
A: "USAGE INSTRUCTIONS
*It should be added to the oil while the engine is at operating temperature. After adding for the ideal mixture, the engine should be run for 5 minutes.
*1 box (350 ml) of Wynn's Smoke Reducer should be added to 5 liters of engine oil.
*It can be used between oil changes or as needed."

## Customer Reviews

### ⭐⭐⭐⭐⭐ good item recommended
*by F***. on 14 February 2025*

good item recommended

### ⭐⭐⭐⭐⭐ So great product ,
*by A***O on 8 December 2024*

I totally recommend this product , I used it for my BMW320i/2009/E90 , it stopped the smoke and oil consumption.

### ⭐⭐⭐⭐⭐ Great
*by S***9 on 16 November 2024*

Great product, My car passed the test for registration after in was declined for smoke in high revs. I recommend this product.

## Frequently Bought Together

- Wynn's Stop Smoke 325 ml
- Bar's Leaks 1000 High Mileage Engine Repair, 16.9 oz | Restores Performance, Increases Compression & Horsepower, Stops Leaks, Noise & Smoking
- Bar's Leaks OS-1 Oil Seal Engine Oil Burning and Leak Repair, 16.9 oz.

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**Shop now:** [https://www.desertcart.ro/products/292091559-wynns-wynns-stop-smoke-oil-petrol-and-diesel-engine-325ml](https://www.desertcart.ro/products/292091559-wynns-wynns-stop-smoke-oil-petrol-and-diesel-engine-325ml)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*