--- product_id: 337745948 title: "Liqui Moly 5171 Diesel Particulate Filter Purge Fluid - 500 ml" brand: "liqui moly" price: "KD 29.84" currency: KWD in_stock: true reviews_count: 6 category: "Liqui Moly" url: https://www.desertcart.com.kw/products/337745948-liqui-moly-5171-diesel-particulate-filter-purge-fluid-500-ml store_origin: KW region: Kuwait --- # Restores engine power & efficiency 500 ml precision dosing Compatible with Cummins, Duramax & Sprinter Liqui Moly 5171 Diesel Particulate Filter Purge Fluid - 500 ml **Brand:** liqui moly **Price:** KD 29.84 **Availability:** ✅ In Stock ## Summary > 🔥 Purge the past, power your future! ## Quick Answers - **What is this?** Liqui Moly 5171 Diesel Particulate Filter Purge Fluid - 500 ml by liqui moly - **How much does it cost?** KD 29.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/337745948-liqui-moly-5171-diesel-particulate-filter-purge-fluid-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 ## Key Features - • **Clean Like a Pro:** Dissolves stubborn diesel particulate filter contaminants for peak performance - • **Fuel-Smart Formula:** Lowers fuel consumption by restoring engine efficiency - • **Drive with Confidence:** Returns your vehicle to optimal driving characteristics effortlessly - • **Maintenance Made Easy:** Silicone-free, GMO-free, and unscented for safe, hassle-free use - • **Universal Power Boost:** Optimized for passenger & commercial diesel engines including top brands ## Overview Liqui Moly 5171 Diesel Particulate Filter Purge Fluid is a 500 ml liquid additive designed to dissolve contamination in diesel particulate filters, enhancing engine performance and reducing fuel consumption. Compatible with major diesel engines like Cummins, Duramax, and Sprinter vans, it restores optimal driving characteristics while being silicone-free, GMO-free, and unscented for safe, effective maintenance. ## Description Dissolves typical contamination in diesel particle filters that can rob the vehicle of its performance Review: كجوده تعتبر شركه liqui moly من افضل الشركات ولكن الاسعار في السوق المحلي افضل بكثير عن اسعار الموزعين في أمازون Review: Lite dyr, men verkar ha gjort en aning skillnad... ## Features - Dissolves typical contamination in diesel particle filters that can rob the vehicle of its performance - Effective for closed diesel particle filters on passenger and commercial diesel powered motor vehicles including Cummins and Duramax diesel engines and Sprinter vans - Returns the vehicle to optimal driving characteristics, engine performance and lowers fuel consumption ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GLA9SGA | | Best Sellers Rank | #65,261 in Automotive ( See Top 100 in Automotive ) #281 in Oil & Fluid Additives | | Brand Name | Liqui Moly | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.4 4.4 out of 5 stars (463) | | Global Trade Identification Number | 04100420051715, 04100420201127 | | Included Components | Liqui Moly 20112 Diesel Particulate Filter Purge Fluid - 500 ml | | Item Form | Liquid, Spray | | Item Type Name | Diesel Particulate Filter Purge Fluid | | Item Volume | 500 Milliliters | | Item Weight | 16.91 Ounces | | Manufacturer | Liqui Moly | | Material Features | Free from genetically modified organisms (GMOs) | | Material Type Free | Silicone Free | | Number of Items | 1 | | Scent | Unscented | | Special Features | Cleaning | | Specific Uses For Product | passenger cars, SUVs | | Surface Recommendation | Metal | | Unit Count | 500 Milliliters | ## Product Details - **Brand:** Liqui Moly - **Item form:** Liquid, Spray - **Material features:** Free from genetically modified organisms (GMOs) - **Scent:** Unscented - **Specific uses for product:** passenger cars, SUVs ## Images ![Liqui Moly 5171 Diesel Particulate Filter Purge Fluid - 500 ml - Image 1](https://m.media-amazon.com/images/I/61qvYtbcyQL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is the difference between liqui moly 5171 and 5169? i have a mercedes 320e bluetec** A: It's a 2-part system - the 5169 is applied first by spray nozzle and the 5171 is applied secondly as an activator. Its used for the DPF filter. Depending on your year of E320, it may or may not have a DPF filter. **Q: is this something you put in your gas tank or is a wash like you have to take off the filter** A: You have to spray into the filter directly. Look on their web site. They have instructional videos **Q: How would i use this on my 2010 6.4 F250?** A: Just write in YouTube ... there is a full explanation.. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by I***L on 14 December 2025* كجوده تعتبر شركه liqui moly من افضل الشركات ولكن الاسعار في السوق المحلي افضل بكثير عن اسعار الموزعين في أمازون ### ⭐⭐⭐⭐ Review *by C***R on 30 October 2024* Lite dyr, men verkar ha gjort en aning skillnad... ### ⭐⭐⭐⭐⭐ Review *by N***T on 3 August 2025* This stuff worked to clear 2013 VW DPF that was throwing the P2002 code. Pressures after using were both less than .5 psi, indicating no restrictions. I modified a pump strayer wand to go in thru the 02 sensor instead of paying $600 for the recommended sprayer. Make sure to also use the purge. Unplug the Mass Air Sensor to prevent the liquid getting drawn into the intake and hydro locking the engine. I sold the car soon after to a friend and he's still without issues ## Frequently Bought Together - Liqui Moly 20112 Diesel Particulate Filter Purge Fluid, 16.91 Ounces - Liqui Moly 20110 Pro-Line Diesel Particulate Filter Cleaner - 1 Liter - LIQUI MOLY Pro-Line Diesel Particulate Filter Cleaner | 1 L | Quick cleaner | SKU: 5169 --- ## 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.com.kw/products/337745948-liqui-moly-5171-diesel-particulate-filter-purge-fluid-500-ml](https://www.desertcart.com.kw/products/337745948-liqui-moly-5171-diesel-particulate-filter-purge-fluid-500-ml) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-21*