---
product_id: 51767410
title: "Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182"
brand: "liqui moly"
price: "€ 81.34"
currency: EUR
in_stock: true
reviews_count: 8
category: "Liqui Moly"
url: https://www.desertcart.fi/products/51767410-pro-line-oil-loss-stop-1-l-oil-additive-sku
store_origin: FI
region: Finland
---

# Universal petrol & diesel compatibility Seals regenerate after 600-800 km 1L treats up to 15L engine oil Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182

**Brand:** liqui moly
**Price:** € 81.34
**Availability:** ✅ In Stock

## Summary

> 🛠️ Stop leaks, save oil, and drive worry-free with Pro-Line precision!

## Quick Answers

- **What is this?** Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182 by liqui moly
- **How much does it cost?** € 81.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/51767410-pro-line-oil-loss-stop-1-l-oil-additive-sku)

## 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 Seal Savior:** Regenerates rubber & plastic seals to stop leaks and extend engine life.
- • **Long-Lasting Effect:** Sealing action activates after just 600-800 km, keeping your engine leak-free longer.
- • **Effortless Integration:** Mixes easily with any commercial engine oil at any time—no hassle, just results.
- • **Universal Compatibility:** Works seamlessly with all petrol and diesel engines, including those with DPF.
- • **Professional Grade Formula:** Trusted by pros, designed for peak performance and reduced oil consumption.

## Overview

LIQUI MOLY Pro-Line Oil Loss Stop is a premium 1-liter oil additive engineered to regenerate engine seals and reduce oil consumption in petrol and diesel engines. Compatible with all commercial oils and vehicles, it activates sealing effects after 600-800 km, treating up to 15 liters of engine oil. Trusted by professionals, it ensures leak-free performance and extends engine life.

## Description

Buy LIQUI MOLY Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182 at desertcart UK. Free delivery on eligible orders.

Review: Worth the purchase - No more oil patches on driveway. How the hell did it work I don’t know TECHNOLOGIA lol
Review: Petrol Engine Leaks Fixed - Added 1 liter of the liquid Moly to my land rover series 3 petrol engine which had oil leaking almost every seal, gasket. That was last December. I've since driven approx 200 miles and surprisingly the cardboard under the engine is now dry. Was sceptical to the claims, paid more for this product and am happy with the results so far. A leak free land rover, unheard off but true.

## Features

- Safety data sheet available on request.
- Suitable for all petrol and diesel engines with or without a diesel particulate filter (DPF).
- Can be mixed with all commercial engine oils.
- 1 L, enough for around 15 L of engine oil Sealing action after 600 - 800 km
- For professionals only!
- Oil Loss Stop regenerates rubber and plastic engine seals (e.g., shaft seals and valve stem seals). Reduces oil consumption through piston rings (due to its uniform viscosity) and through valve guides (by regenerating the seals).
- Suitable for all gasoline and diesel engines.
- Contents of the can (1 liter) are sufficient for up to 15 liters of motor oil. The product can be added at any time. After adding, run the engine until warm or drive the vehicle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004FQ031G |
| Best Sellers Rank | 3,180 in Automotive ( See Top 100 in Automotive ) 13 in Engine Oil Additives |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Compatible with Vehicle Type | Car |
| Container Type | Tin |
| Country Of Origin | Germany |
| Customer Reviews | 4.3 out of 5 stars 1,241 Reviews |
| Flash Point | 112 Degrees Celsius |
| Flash point | 112 Degrees Celsius |
| Item Weight | 229.66 Grams |
| Item height | 13.35 inches |
| Liquid Volume | 1 Litres |
| Liquid volume | 1 Litres |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 5182 |
| Package information | Tin |
| Unit Count | 1000.0 millilitre |
| Vehicle service type | Car |
| Viscosity | 2T |

## Product Details

- **Brand:** Liqui Moly
- **Liquid volume:** 1 Litres
- **Package information:** Tin
- **Vehicle service type:** Car
- **Viscosity:** 2T

## Images

![Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182 - Image 1](https://m.media-amazon.com/images/I/61OYSJdIPPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the purchase
*by A***M on 6 January 2026*

No more oil patches on driveway. How the hell did it work I don’t know TECHNOLOGIA lol

### ⭐⭐⭐⭐⭐ Petrol Engine Leaks Fixed
*by R***D on 29 March 2024*

Added 1 liter of the liquid Moly to my land rover series 3 petrol engine which had oil leaking almost every seal, gasket. That was last December. I've since driven approx 200 miles and surprisingly the cardboard under the engine is now dry. Was sceptical to the claims, paid more for this product and am happy with the results so far. A leak free land rover, unheard off but true.

### ⭐⭐⭐⭐⭐ Good price for the quality
*by T***M on 24 August 2025*

Nice and thin, blends well with oil. Is starting to rejuvenate crispy rubber seals and gaskets. Oil loss is down to a spot or two after 300 miles. Won't stop oil overnight.... so give it time to work

## Frequently Bought Together

- LIQUI MOLY Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182
- Liqui Moly 1803 Injection Cleaner 300ml
- LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1

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**Shop now:** [https://www.desertcart.fi/products/51767410-pro-line-oil-loss-stop-1-l-oil-additive-sku](https://www.desertcart.fi/products/51767410-pro-line-oil-loss-stop-1-l-oil-additive-sku)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-28*