---
product_id: 789039092
title: "pro-line 5156 diesel system 500 ml"
brand: "liqui moly"
price: "$U4812"
currency: UYU
in_stock: true
reviews_count: 5
category: "Liqui Moly"
url: https://www.desertcart.uy/products/789039092-pro-line-5156-diesel-system-500-ml
store_origin: UY
region: Uruguay
---

# pro-line 5156 diesel system 500 ml

**Brand:** liqui moly
**Price:** $U4812
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** pro-line 5156 diesel system 500 ml by liqui moly
- **How much does it cost?** $U4812 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/789039092-pro-line-5156-diesel-system-500-ml)

## 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

## Description

Buy Liqui moly pro-line 5156 diesel system 500 ml on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Ok
Review: I’ve driven my Mercedes A-Class from 22,000 miles to 106,000+ and always took care of it, but recently noticed the engine felt a bit lazy, especially on cold starts. Decided to give Liqui Moly Diesel System Cleaner a try — and I’m genuinely shocked by the results. I added one full can to 20L of diesel, then did a proper long motorway run (20miles) using higher revs (2,500–3,000+ rpm) to let the cleaner work its way through. Within the first 100 miles, I noticed smoother idle, better throttle response, and a more eager pull — especially at low to mid rpm. The real kicker? My commute MPG jumped from an average of 37–42mpg up to 52.7mpg — the highest I’ve ever seen in years of driving the same route! It’s like the engine’s been freed up. This stuff clearly cleaned up the injectors and combustion system because the car feels noticeably lighter and more responsive. Will absolutely be using this every 6 months as part of regular maintenance. Highly recommended for any diesel owner — especially high mileage cars.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0042KOKJ6 |
| Best Sellers Rank | #3,945,988 in Automotive ( See Top 100 in Automotive ) #613 in Diesel Additives |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,771) |
| Date First Available  | September 6, 2012 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 5156 |
| Product Dimensions  | 2.64 x 2.64 x 7.87 inches; 14.82 ounces |

## Product Details

- **Brand:** Liqui Moly
- **Item Volume:** 500 Milliliters
- **Item Weight:** 0.42 Kilograms
- **Number of Items:** 1
- **Unit Count:** 16.91 Fluid Ounces

## Images

![pro-line 5156 diesel system 500 ml - Image 1](https://m.media-amazon.com/images/I/71OicHzPCGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***N on July 24, 2024*

Ok

### ⭐⭐⭐⭐⭐ Review
*by J***Y on April 29, 2025*

I’ve driven my Mercedes A-Class from 22,000 miles to 106,000+ and always took care of it, but recently noticed the engine felt a bit lazy, especially on cold starts. Decided to give Liqui Moly Diesel System Cleaner a try — and I’m genuinely shocked by the results. I added one full can to 20L of diesel, then did a proper long motorway run (20miles) using higher revs (2,500–3,000+ rpm) to let the cleaner work its way through. Within the first 100 miles, I noticed smoother idle, better throttle response, and a more eager pull — especially at low to mid rpm. The real kicker? My commute MPG jumped from an average of 37–42mpg up to 52.7mpg — the highest I’ve ever seen in years of driving the same route! It’s like the engine’s been freed up. This stuff clearly cleaned up the injectors and combustion system because the car feels noticeably lighter and more responsive. Will absolutely be using this every 6 months as part of regular maintenance. Highly recommended for any diesel owner — especially high mileage cars.

### ⭐⭐⭐⭐⭐ Review
*by F***S on September 2, 2025*

Vertrouw er op dat het een goed additief is. Mijn oude dieselmotor heeft een uitstoot die ver onder de vereiste limiet blijft. Ik ben tevreden.

## Frequently Bought Together

- Liqui Moly 5156 Pro-Line Diesel System Cleaner 500ml
- 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
- LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427

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**Shop now:** [https://www.desertcart.uy/products/789039092-pro-line-5156-diesel-system-500-ml](https://www.desertcart.uy/products/789039092-pro-line-5156-diesel-system-500-ml)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-27*