---
product_id: 370108405
title: "Liqui Moly 8931 Catalytic-System Cleaner"
brand: "liqui moly"
price: "KD 4.92"
currency: KWD
in_stock: false
reviews_count: 7
url: https://www.desertcart.com.kw/products/370108405-liqui-moly-8931-catalytic-system-cleaner
store_origin: KW
region: Kuwait
---

# removes combustion deposits chlorine reduction tech 300 ml precision formula Liqui Moly 8931 Catalytic-System Cleaner

**Brand:** liqui moly
**Price:** KD 4.92
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Clean your ride, boost your drive — don’t let engine grime slow your grind!

## Quick Answers

- **What is this?** Liqui Moly 8931 Catalytic-System Cleaner by liqui moly
- **How much does it cost?** KD 4.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/370108405-liqui-moly-8931-catalytic-system-cleaner)

## Best For

- liqui moly enthusiasts

## Why This Product

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

## Key Features

- • **Engine Revival Power:** Special additive blend cleans intake & combustion systems for peak performance
- • **Precision 300 ml Dose:** Optimized volume for effective catalytic system maintenance without waste
- • **Effortless Maintenance:** No assembly required—just add and drive to experience smoother, cleaner engine operation
- • **Chlorine Reduction Formula:** Protects engine components by minimizing harmful chlorine residues
- • **Trusted German Engineering:** Crafted by Liqui Moly, a legacy brand since 1957 known for quality and innovation

## Overview

Liqui Moly 8931 Catalytic-System Cleaner is a 300 ml advanced additive designed to clean and remove sediments and impurities from your vehicle’s intake and combustion systems. Featuring a chlorine reduction formula, this German-engineered product ensures enhanced catalytic efficiency and engine longevity with easy application—perfect for professionals who demand peak performance and reliability.

## Description

Liqui Moly GmbH is a German company specializing in oils, lubricants and additives. Starting January 1, 2018, Liqui Moly is part of the Würth Group which bought the remaining shares of the previous majority holder and CEO Ernst Prost. He now is the managing director of Liqui Moly, together with Günter Hiermaier. Liqui Moly GmbH was founded in 1957 in Ulm on the river Danube. The patent for production of molybdenum disulfide formed the basis for the company. This additive based on liquified molybdenum disulfide (MoS2) was the company's first product and gave the company its name. Molybdenum sulfide, the basic ingredient of the Liqui Moly Oil additive, was discovered in the shops of the US Army in post-war Germany. These shops sold a can under the brand name Liqui Moly that contained the liquified form of the solid lubricant molybdenum sulfide (MoS2). When added to motor oil, this substance ensures emergency running characteristics in the event of a sudden loss of oil. Fighter pilots in World War One had already exploited this property, adding MoS2 to the motor oil in the aircraft engines. This enabled pilots to still land, even if the oil tank was hit.

Review: Very good product. - This product is amazing and does the job well. I opened the can and pore the content in a spray can. It's the spray can used by a barber. I opened the air pipe between the turbo charger and the airbox. The engine should be at its normal operational temperature. The engine RPM was maintained at 1500rpm. I gave a small burst of 2 sprays at a time in the turbo. Please note the engine RPM goes up after spraying. Once it comes to 1500, spray again. Do this till you spray 50% of the spray can. Keep the remaining 50% for the next time or you may put that in the fuel tank. There was a noticable reduction in the smoke coming from the exhaust even at 4000RPM. This product definately works. Improvement observed after doing the process. Engine runs very smooth and accleration has gone up. The accelerator feels very light. I used it on my Ford Aspire diesel as it was giving some black smoke. I am very happy after using this product. Please follow the same process for petrol vehicles too.
Review: Excellent Product for Bs6 Diesel Engine also - Excellent Product for Bs6 Diesel Engine also

## Features

- Special combination of additives for cleaning and removal of sediments and typical impurities in the intake system and combustion.
- Catalytic-system
- Cleaner

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LIQUI MOLY, Manufactured by - Liqui Moly, Germany ; Imported by Anand Group ; Authorized Distributor - GO RETAILS INDIA |
| Brand | Liqui Moly |
| Model | Liqui Moly 24 |
| Item model number | 08931 |
| Manufacturer Part Number | 8931 |
| Volume | 300 Millilitres |
| Material | no |
| Colour | Multicolor |
| Assembly Required | No |
| Special Features | Chlorine Reduction |
| Rim Diameter | 300 Millimetres |
| Manufacturer | LIQUI MOLY |
| Item Weight | 300 g |

## Product Details

- **Brand:** Liqui Moly
- **Item Form:** Aerosol
- **Scent:** Unscented
- **Specific Uses For Product:** Automotive Exterior
- **Material Feature:** Unscented
- **Item Volume:** 300 Millilitres
- **Net Quantity:** 1 Count
- **Surface Recommendation:** Catalytic Converter
- **Material Type Free:** en_AE
- **Special Feature:** Chlorine Reduction

## Images

![Liqui Moly 8931 Catalytic-System Cleaner - Image 1](https://m.media-amazon.com/images/I/31E6IEgFyQL.jpg)
![Liqui Moly 8931 Catalytic-System Cleaner - Image 2](https://m.media-amazon.com/images/I/415vjw8IoXL.jpg)
![Liqui Moly 8931 Catalytic-System Cleaner - Image 3](https://m.media-amazon.com/images/I/61N207u1YjL.jpg)

## Questions & Answers

**Q: Can i use this in gas tank instead of intake spray? No harm or damage**
A: No, this product not for gas tank

**Q: My vehicles reading P0421 has anyone used this product and it help with the code?**
A: Used it and it helped with a O2 sensor issue which was giving me the warning light. Eventually had to replace the O2.

**Q: Este producto tiene restriccion para transportarlo en avion?**
A: Claro que si con demasiado gusto como les parece que pedí ese producto por Amazon en todo momento me decía que estaba en camino pronto iba a llegar y así se la pasó un mes y nunca llegó pero cuando lo ordené en el mismo momento me cobraron de la tarjeta el valor del producto

**Q: Does it work for diesel engines?**
A: I don’t think so

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good product.
*by A***Y on 26 February 2025*

This product is amazing and does the job well. I opened the can and pore the content in a spray can. It's the spray can used by a barber. I opened the air pipe between the turbo charger and the airbox. The engine should be at its normal operational temperature. The engine RPM was maintained at 1500rpm. I gave a small burst of 2 sprays at a time in the turbo. Please note the engine RPM goes up after spraying. Once it comes to 1500, spray again. Do this till you spray 50% of the spray can. Keep the remaining 50% for the next time or you may put that in the fuel tank. There was a noticable reduction in the smoke coming from the exhaust even at 4000RPM. This product definately works. Improvement observed after doing the process. Engine runs very smooth and accleration has gone up. The accelerator feels very light. I used it on my Ford Aspire diesel as it was giving some black smoke. I am very happy after using this product. Please follow the same process for petrol vehicles too.

### ⭐⭐⭐⭐⭐ Excellent Product for Bs6 Diesel Engine also
*by S***R on 27 February 2025*

Excellent Product for Bs6 Diesel Engine also

### ⭐⭐⭐⭐⭐ Review
*by J***A on 7 December 2022*

Lo compré porque se prendió el código 0420 lo apliqué en el cuerpo de aceleración borré el código ye tiene 3 semanas y no ha vuelto a parecer el código si vuelve a marcar el código modifico mi reseña

## Frequently Bought Together

- Liqui Moly 8931 Catalytic-System Cleaner, uncoloured
- Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The Injection System and The Combustion Chamber.
- Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-01*