---
product_id: 48193115
title: "Oil Additive | 300 ml | Oil additive | SKU: 2591"
brand: "liqui moly"
price: "80.32 DT"
currency: TND
in_stock: true
category: "Liqui Moly"
url: https://www.desertcart.tn/products/48193115-oil-additive-300-ml-oil-additive-sku-2591
store_origin: TN
region: Tunisia
---

# High Flash Point 201°C Universal Fit for all cars 300 ml precision dosing Oil Additive | 300 ml | Oil additive | SKU: 2591

**Brand:** liqui moly
**Price:** 80.32 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock peak engine power with every drop!

## Quick Answers

- **What is this?** Oil Additive | 300 ml | Oil additive | SKU: 2591 by liqui moly
- **How much does it cost?** 80.32 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/48193115-oil-additive-300-ml-oil-additive-sku-2591)

## 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

- • **Thermal Resilience:** Withstands extreme engine temperatures up to 201°C, ensuring consistent protection under pressure.
- • **Optimized Viscosity:** Formulated for SAE J300 5W-30 oils, delivering smooth engine operation and reduced wear.
- • **Universal Compatibility:** Seamlessly enhances performance across all car models with a trusted universal fit.
- • **Premium Italian Craftsmanship:** Proudly made in Italy, combining quality and innovation for superior engine care.
- • **Top-Rated Performance Booster:** Join thousands of satisfied drivers with a 4.7-star rating and a top 5 rank in lubricants.

## Overview

LIQUI MOLY Oil Additive is a 300 ml premium engine enhancer designed for universal fit across all car types. Engineered with a high flash point of 201°C and optimized for SAE J300 5W-30 oils, it reduces wear and improves engine performance. Made in Italy and highly rated by nearly 3,000 users, it’s a must-have for proactive vehicle maintenance.

## Description

Oil additive

## Features

- Item Package Length: 5.5cm
- Item Package Width: 5.5cm
- Item Package Height: 18.5cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0096Y6SX4 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 252 in Automotive ( See Top 100 in Automotive ) 5 in Greases & Lubricants 9 in Car Engine Oils |
| Brand Name | Liqui Moly |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Country Of Origin | Italy |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,821) |
| Flash Point | 201 Degrees Celsius |
| Item Type Name | Oil additive |
| Item Weight | 0.3 Kilograms |
| Liquid Volume | 300 Millilitres |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 2591 |
| Model Number | 2591 |
| Number of Packs | 1 |
| SAE J300 Viscosity Grade | 5W-30 |
| Size | 300 ml |
| Unit Count | 300.0 millilitre |

## Product Details

- **Brand:** Liqui Moly
- **Liquid volume:** 300 Millilitres
- **Package information:** Bottle
- **SAE J300 Viscosity Grade:** 5W-30
- **Vehicle service type:** Car

## Images

![Oil Additive | 300 ml | Oil additive | SKU: 2591 - Image 1](https://m.media-amazon.com/images/I/81RtBHmEAPL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Hi, It seems like that oil additive goes into engine oil? true?**
A: Hi, Yes, make sure the can/bottle has been warmed up in this cold weather, and give it a good shaking for a couple of minutes to thoroughly mix it, pour most of it in then stand the container on end in the cam cover for a few minutes to get it all out of the container.
Rick,
Gainsborough.

**Q: some seller says that is not suitable for engine with wet clutch but only vehicle with separate gearbox; I have Honda SH300 can i use it?**
A: I’ve heard not to use with a wet clutch as well! If you’re unsure the answer should always be No! 

Best Mike

**Q: I have a two 6bta cummins that take 14liters of engine oil each. how many cans per engine?**
A: I would add two 300ml of additive.

**Q: How much do I need for a 2005 6.6 duramax?**
A: The vehicle takes 9.5 litres of oil so I would use two bottles

## Frequently Bought Together

- LIQUI MOLY Oil Additive | 300 ml | Oil additive | SKU: 2591
- LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427
- Liqui Moly 2770 - Engine Oil Additive

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-16*