---
product_id: 51767410
title: "Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182"
brand: "liqui moly"
price: "A$101"
currency: AUD
in_stock: true
reviews_count: 13
category: "Liqui Moly"
url: https://www.desertcart.com.au/products/51767410-pro-line-oil-loss-stop-1-l-oil-additive-sku
store_origin: AU
region: Australia
---

# Compatible with all gasoline & diesel engines Regenerates rubber & plastic engine seals 1L oil additive treats up to 15L motor oil Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182

**Brand:** liqui moly
**Price:** A$101
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the leaks, save the ride—because your engine deserves the best!

## Quick Answers

- **What is this?** Pro-Line Oil Loss Stop | 1 L | Oil additive | SKU: 5182 by liqui moly
- **How much does it cost?** A$101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/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

- • **Seal the Deal:** Revives worn rubber and plastic seals to stop leaks and reduce oil loss.
- • **Universal Engine Ally:** Perfectly engineered for both gasoline and diesel engines—one product, endless protection.
- • **Effortless Integration:** Add anytime to your oil; just warm up the engine and feel the difference.
- • **Economy Meets Performance:** 1 liter treats up to 15 liters of motor oil, maximizing value and engine longevity.
- • **Drive Leak-Free, Stress-Free:** Join thousands who’ve stopped oil patches and leaks—your driveway will thank you.

## Overview

LIQUI MOLY Pro-Line Oil Loss Stop is a premium 1-liter oil additive designed to regenerate rubber and plastic engine seals, significantly reducing oil consumption and leaks. Compatible with all gasoline and diesel engines, it treats up to 15 liters of motor oil and can be added at any time for immediate effect after warming the engine. Trusted by thousands, it transforms aging engines into leak-free performers.

## 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.
- 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 | 3,968 in Automotive ( See Top 100 in Automotive ) 14 in Engine Oil Additives |
| Brand | Liqui Moly |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,244) |
| Date First Available | 13 Aug. 2012 |
| Item Weight | 230 g |
| Item model number | 5182 |
| Manufacturer | Liqui Moly |
| Manufacturer part number | 5182 |
| Product Dimensions | 94.49 x 33.91 x 33.91 cm; 229.66 g |
| 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.com.au/products/51767410-pro-line-oil-loss-stop-1-l-oil-additive-sku](https://www.desertcart.com.au/products/51767410-pro-line-oil-loss-stop-1-l-oil-additive-sku)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*