---
product_id: 53376882
title: "Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123"
brand: "liqui moly"
price: "₪331"
currency: ILS
in_stock: true
reviews_count: 11
url: https://www.desertcart.co.il/products/53376882-pro-line-diesel-particulate-filter-protection-1-l-nfz-diesel
store_origin: IL
region: Israel
---

# 1 L treats 300 L diesel Use every 2,000 km Extends DPF service life Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123

**Brand:** liqui moly
**Price:** ₪331
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your diesel engine like a pro—never let your DPF slow you down!

## Quick Answers

- **What is this?** Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123 by liqui moly
- **How much does it cost?** ₪331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/53376882-pro-line-diesel-particulate-filter-protection-1-l-nfz-diesel)

## 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

- • **Easy Maintenance Routine:** Simply add before every fill-up after 2,000 km for consistent protection.
- • **Trusted by Professionals:** Backed by a 4.6-star rating and a legacy since 2013, ensuring reliable performance.
- • **Optimal Dosage Efficiency:** 1-liter bottle treats up to 300 liters of diesel fuel—cost-effective and convenient.
- • **Precision Fuel Compatibility:** Designed for diesel vehicles with particulate filters, excluding those with electronic additive tanks.
- • **Maximize Diesel Filter Longevity:** Highly effective additive reduces particulate build-up, extending your DPF’s lifespan.

## Overview

LIQUI MOLY Pro-Line Diesel Particulate Filter Protection is a premium 1-liter additive designed to reduce particulate build-up in diesel particle filters, significantly extending their service life. Suitable for most diesel vehicles without electronic additive tanks, it should be added every 2,000 km before refueling. Each bottle treats up to 300 liters of diesel, making it an efficient and trusted solution for maintaining optimal engine performance and longevity.

## Description

Buy LIQUI MOLY Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123 at desertcart UK. Free delivery on eligible orders.

Review: good - good like most liquid moly products
Review: Liqui moly DPF additive - Best product for DPF care, I'll recommend 👌

## Features

- May be fatal if swallowed and enters airways.
- Repeated exposure may cause skin dryness or cracking.
- Highly effective additive that reduces the build-up of particulates and thus increases the service life of the diesel particle filter.
- Suitable for diesel vehicles with diesel particle filters, provided these have not already been equipped with an electronically controlled additive tank system for filter regeneration (as used by Citroen and Peugeot, for example).
- Add the diesel particle filter protector to the fuel immediately before filling up after every 2,000 km. The container (1 L) is sufficient for 300 litres of diesel fuel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BKIW6YY |
| Best Sellers Rank | 41,135 in Automotive ( See Top 100 in Automotive ) 259 in Fuel Systems |
| Brand | Liqui Moly |
| Customer Reviews | 4.6 4.6 out of 5 stars (804) |
| Date First Available | 25 Nov. 2013 |
| Item Weight | 920 g |
| Item model number | 5123 |
| Manufacturer | Liqui Moly |
| Manufacturer part number | 5123 |
| Product Dimensions | 8.1 x 8.1 x 24.3 cm; 920 g |

## Product Details

- **Brand:** Liqui Moly
- **Item weight:** 0.92 Kilograms
- **Outer material:** Plastic
- **Product grade:** new
- **Vehicle service type:** Passenger Car

## Images

![Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123 - Image 1](https://m.media-amazon.com/images/I/71SM6f2tHwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good
*by V***N on 13 February 2026*

good like most liquid moly products

### ⭐⭐⭐⭐⭐ Liqui moly DPF additive
*by A***X on 1 February 2026*

Best product for DPF care, I'll recommend 👌

### ⭐⭐⭐⭐⭐ Recommend
*by S***N on 23 November 2025*

So good I bought it again. Try it. It works

## Frequently Bought Together

- LIQUI MOLY Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123
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- Liqui Moly 5156 Pro-Line Diesel System Cleaner 500ml

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**Shop now:** [https://www.desertcart.co.il/products/53376882-pro-line-diesel-particulate-filter-protection-1-l-nfz-diesel](https://www.desertcart.co.il/products/53376882-pro-line-diesel-particulate-filter-protection-1-l-nfz-diesel)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-02*