--- product_id: 53376882 title: "LIQUI MOLY Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123" brand: "liqui moly" price: "455.95 DT" currency: TND in_stock: true reviews_count: 12 category: "Liqui Moly" url: https://www.desertcart.tn/products/53376882-liqui-moly-pro-line-diesel-particulate-filter-protection-1-l store_origin: TN region: Tunisia --- # 1 L treats 300 L diesel Universal fit for diesel cars Extends DPF service life LIQUI MOLY Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123 **Brand:** liqui moly **Price:** 455.95 DT **Availability:** ✅ In Stock ## Summary > 🚀 Drive cleaner, last longer – protect your diesel like a pro! ## Quick Answers - **What is this?** LIQUI MOLY Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123 by liqui moly - **How much does it cost?** 455.95 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/53376882-liqui-moly-pro-line-diesel-particulate-filter-protection-1-l) ## 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-to-Use 1L Bottle:** Sufficient for 300 liters of diesel fuel, hassle-free dosing - • **Made in Germany Quality:** Trusted engineering for reliable performance - • **Universal Compatibility:** Works with most diesel vehicles except those with electronic additive tanks - • **Smart Fuel Additive Routine:** Add every 2,000 km for continuous protection - • **Keep Your Diesel Filter Pristine:** Reduces particulate build-up to extend DPF 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. Made in Germany and trusted by thousands, this universal-fit formula treats up to 300 liters of diesel fuel, ensuring cleaner emissions and optimal engine performance. ## Description From the manufacturer Review: Dpf unclogger liquier - Its a yes from me. Five star product! Just buy it if your DPF is clogged, read instruction and drive for a bit. Its worth buying! Pay now 🫵 Review: good - good like most liquid moly products ## 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 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | 25,285 in Automotive ( See Top 100 in Automotive ) 201 in Fuel Systems | | Brand | Liqui Moly | | Brand Name | Liqui Moly | | Compatible with Vehicle Type | Passenger Car | | Country Of Origin | Germany | | Customer Reviews | 4.5 out of 5 stars 903 Reviews | | Item Weight | 0.92 Kilograms | | Item weight | 0.92 Kilograms | | Manufacturer | Liqui Moly | | Manufacturer Part Number | 5123 | | Model Number | 5123 | | OEM Equivalent Part Number | 0 | | Outer Material Type | Plastic | | Outer material | Plastic | | Product Grade | new | | Product grade | new | | Style | In Line | | Style Name | In Line | | Vehicle service type | Passenger Car | ## Product Details - **Brand:** Liqui Moly - **Item weight:** 0.92 Kilograms - **Outer material:** Plastic - **Product grade:** new - **Vehicle service type:** Passenger Car ## Images ![LIQUI MOLY 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 ### ⭐⭐⭐⭐⭐ Dpf unclogger liquier *by M***O on 13 March 2026* Its a yes from me. Five star product! Just buy it if your DPF is clogged, read instruction and drive for a bit. Its worth buying! Pay now 🫵 ### ⭐⭐⭐⭐⭐ 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 👌 ## Frequently Bought Together - LIQUI MOLY Pro-Line Diesel Particulate Filter Protection | 1 L | NFZ diesel additive | SKU: 5123 - 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 5156 Pro-Line Diesel System Cleaner 500ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/53376882-liqui-moly-pro-line-diesel-particulate-filter-protection-1-l](https://www.desertcart.tn/products/53376882-liqui-moly-pro-line-diesel-particulate-filter-protection-1-l) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-28*