---
product_id: 48669995
title: "LIQUI MOLY Motor Protect | 500 ml | Oil additive | SKU: 1018, Black"
brand: "liqui moly"
price: "€ 50.77"
currency: EUR
in_stock: true
reviews_count: 13
category: "Liqui Moly"
url: https://www.desertcart.ie/products/48669995-liqui-moly-motor-protect-500-ml-oil-additive-sku-1018
store_origin: IE
region: Ireland
---

# Improves MPG efficiency 35% less engine wear 500 ml fully synthetic additive LIQUI MOLY Motor Protect | 500 ml | Oil additive | SKU: 1018, Black

**Brand:** liqui moly
**Price:** € 50.77
**Availability:** ✅ In Stock

## Summary

> ⚙️ Drive smarter, last longer – protect your engine like a pro!

## Quick Answers

- **What is this?** LIQUI MOLY Motor Protect | 500 ml | Oil additive | SKU: 1018, Black by liqui moly
- **How much does it cost?** € 50.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/48669995-liqui-moly-motor-protect-500-ml-oil-additive-sku-1018)

## 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

- • **Noise Reduction Formula:** Dampens engine noise for a smoother, quieter ride
- • **Engine Longevity Booster:** Reduces mechanical wear by up to 35%, extending engine life for 50,000 km
- • **Fuel Efficiency Enhancer:** Optimizes fuel consumption for noticeable MPG improvements
- • **Cutting-Edge Synthetic Tech:** Formulated with advanced friction modifiers for modern petrol & diesel engines
- • **Easy Post-Oil Change Application:** Simply add after oil change to new oil for immediate protection

## Overview

LIQUI MOLY Motor Protect is a 500 ml fully synthetic engine oil additive designed to reduce wear by approximately 35%, improve fuel efficiency, and lower engine noise. Compatible with modern petrol and diesel engines, it uses advanced friction modifiers and high-pressure anti-wear components to extend engine life up to 50,000 km when added after an oil change.

## Description

Buy LIQUI MOLY Motor Protect | 500 ml | Oil additive | SKU: 1018, Black at desertcart UK. Free delivery on eligible orders.

Review: Helps with the MPG and reduces engine noise a little - I have used friction reducing products in car and motorcycle engines for decades. This one does the job nicely, reducing engine noise a little and helps with the MPG. I'll be using it again.
Review: The time will show - I've used it for a week or two and don't see any significant differences. My cars are always very meticulously maintained. The engine seems slightly silent, but only time will tell.

## Features

- Safety data sheet available on request.
- Fully synthetic engine oil additive
- Significantly reduces wear
- Add AFTER the oil change to new oil
- Even the addition of very low friction fully synthetic oil reduces wear by about 35%
- (Note oil change intervals from the car manufacturer) with long-term effect for 50,000 km
- Motor Protect is a synthetic and oil-soluble engine-oil additive which has been developed according to the latest technology for use in modern petrol and diesel engines
- The surface active components of this high-pressure/anti-wear additive in combination with new friction modifiers reduce mechanical wear and friction by modifying the surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CPL9AFS |
| Best Sellers Rank | 82,496 in Automotive ( See Top 100 in Automotive ) 108 in Engine Oil Additives |
| Brand | Liqui Moly |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,360) |
| Date First Available | 31 Dec. 2011 |
| Item Weight | 500 g |
| Item model number | 1018 |
| Manufacturer | Liqui Moly GmbH |
| Manufacturer part number | 1018 |
| Model | 4100420010187 |
| Product Dimensions | 7.8 x 7.8 x 18.6 cm; 500 g |
| Safety rating | Não aplicável |
| Viscosity | 5W-40 sae_grade |

## Product Details

- **Brand:** Liqui Moly
- **Liquid volume:** 500 Millilitres
- **Package information:** Bottle
- **Vehicle service type:** Car
- **Viscosity:** 5W-40 sae_grade

## Images

![LIQUI MOLY Motor Protect | 500 ml | Oil additive | SKU: 1018, Black - Image 1](https://m.media-amazon.com/images/I/91nWjcZUV3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Hi does this have an expired date?Also it says to use after 50,000mls is this correct?**
A: No expiring date only oil use it after the date, will not be a problem. I have used it below 50000 miles. Really good helps to reduce ware . Really good 👍

**Q: Is this good for sealing piston rings, to reduce emissions?**
A: Hi it's good for sealing all moving parts of engine

**Q: How much of this product needs to go in the bmw f30 320d 2012 163hp which requires 5.2L oil? Thanks.**
A: Just the one

**Q: I have used ceratec around 10,000 miles ago when i replaced oil. i need to do another service, can i use this liquid with my new oil? car has 42k mil**
A: You can if you want, but believe the protection remains in place so you could use every other oil change. I'm due to change my oil again this year, after 5000 miles, won't be adding this this year. Hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helps with the MPG and reduces engine noise a little
*by A***T on 23 January 2026*

I have used friction reducing products in car and motorcycle engines for decades. This one does the job nicely, reducing engine noise a little and helps with the MPG. I'll be using it again.

### ⭐⭐⭐⭐⭐ The time will show
*by A***R on 5 January 2025*

I've used it for a week or two and don't see any significant differences. My cars are always very meticulously maintained. The engine seems slightly silent, but only time will tell.

### ⭐⭐⭐⭐⭐ I like this product and recommend
*by G***E on 17 February 2025*

Nice product

## Frequently Bought Together

- Liqui Moly Motor Protect | 500 ml | Oil additive | SKU: 1018
- Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037
- Liqui Moly 2030 Pro-Line Gasoline System Cleaner, 500 ml, 16.91 Fl Oz (Pack of 1)

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**Shop now:** [https://www.desertcart.ie/products/48669995-liqui-moly-motor-protect-500-ml-oil-additive-sku-1018](https://www.desertcart.ie/products/48669995-liqui-moly-motor-protect-500-ml-oil-additive-sku-1018)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-11*