--- product_id: 682184603 title: "Crystal Clean & Protect AdBlue for SCR Diesel Systems - 500 ml | Prevents crystal formation - improves the performance of SCR exhaust aftertreatment on diesel vehicles" brand: "wynn's" price: "AR$76642" currency: ARS in_stock: true category: "Wynn's" url: https://www.desertcart.com.ar/products/682184603-crystal-clean-and-protect-adblue-for-scr-diesel-systems-500 store_origin: AR region: Argentina --- # Extends SCR system lifespan Prevents harmful crystal buildup Treats up to 60L AdBlue Crystal Clean & Protect AdBlue for SCR Diesel Systems - 500 ml | Prevents crystal formation - improves the performance of SCR exhaust aftertreatment on diesel vehicles **Brand:** wynn's **Price:** AR$76642 **Availability:** ✅ In Stock ## Summary > 🛡️ Keep your diesel running crystal clear and future-proofed! ## Quick Answers - **What is this?** Crystal Clean & Protect AdBlue for SCR Diesel Systems - 500 ml | Prevents crystal formation - improves the performance of SCR exhaust aftertreatment on diesel vehicles by wynn's - **How much does it cost?** AR$76642 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/682184603-crystal-clean-and-protect-adblue-for-scr-diesel-systems-500) ## Best For - wynn's enthusiasts ## Why This Product - Trusted wynn's brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Maintenance:** Easy 500ml dose treats up to 60L of AdBlue—just add at every refill for ultimate protection. - • **Fleet-Ready Reliability:** Minimizes breakdowns and costly repairs—perfect for high-mileage and commercial vehicles. - • **Fuel Efficiency Booster:** Optimizes AdBlue flow for cleaner emissions and smarter fuel consumption. - • **Long-Lasting Protection:** Proactively extends the life of injectors, pumps, and tanks for worry-free drives. - • **Crystal Clear Performance:** Stops damaging crystal formation to keep your SCR system flawless. ## Overview Wynn's Crystal Clean & Protect AdBlue additive is a 500ml advanced formula designed to prevent crystal deposits in SCR diesel systems. Compatible with all standard AdBlue fluids, it protects injectors, pumps, and tanks from clogging, extends component life, reduces emissions, and improves fuel efficiency. Ideal for high-mileage vehicles and fleets, it treats up to 60 liters of AdBlue and is easy to apply during refueling, ensuring reliable, cost-effective diesel performance. ## Description A clean and efficient SCR system is crucial for diesel vehicles with AdBlue© technology. This 500ml concentrate has been specially developed for use with AdBlue© and helps prevent the formation of harmful crystals that can accumulate over time and affect the performance of the system. Without regular maintenance, deposits form in the tank, injector or pump, which can lead to blockages, loss of efficiency and high repair costs. This advanced additive ensures that SCR components remain clean and functional. By avoiding deposits, free flow of AdBlue© and precise dosage is ensured for effective NOx reduction and permanently reliable SCR performance. The result: better energy efficiency, lower emissions and long-term compliance with environmental regulations. Particularly beneficial for diesel cars and commercial fleets as system failures are minimized due to SCR interference. It reduces operating costs and extends the life of important components. The additive is fully compatible with all approved AdBlue© and DEF formulations and can be added directly to the tank without additional tools - a practical and easy maintenance solution. ## Features - ✅ HELPS PREVENT CRYSTAL FORMATION IN ADBLUE SYSTEMS: Specially developed for use with AdBlue, this highly effective 500ml additive helps prevent harmful crystal formation in the SCR circuit (selective catalytic reduction). Such crystals can clog injectors, pumps and AdBlue tanks and lead to loss of performance or mechanical damage. By keeping the system clean, this additive protects important components and ensures a smooth and efficient operation of the SCR system in the long term. - ✅ EXTENDS THE LIFE OF SCR COMPONENTS: Without maintenance, it can lead to slight crystal formation in the SCR system over time – especially for vehicles with high mileage or long idle phases. The advanced formula of this additive actively works against such deposits in the AdBlue tank, injector and pump. Regular use ensures more precise dosing and permanently reduced emissions - for cleaner and more effective exhaust aftertreatment. - Optimises the operation of the SCR system and improves fuel consumption: a clean and unhindered SCR system allows the diesel engine to function more efficiently and meets the strictest environmental requirements. This additive optimises the flow and injection of the AdBlue system, reduces emissions and supports more economical fuel use. - Reduces breakdowns and unexpected failures: crystal formation in the SCR system is a common cause of failures and costly repairs on modern diesel vehicles. The preventive use of this additive can significantly reduce the risk of blockages and malfunctions - especially beneficial for fleets, frequent drivers and anyone who needs a reliable vehicle. - ✅ BULK PACK FOR LONGER USE - TREATS UP TO 60 LITRE ADBLUE: This 500ml bottle has been designed for convenient and economical maintenance - ideal for vehicles with high AdBlue consumption. Compatible with all standard diesel exhaust fluids (DEF) and AdBlue formulations, the additive is easy to apply - simply add directly to the AdBlue tank when filling. For optimal protection, it is recommended to use at every refueling process. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BNLD1CG9 | | Best Sellers Rank | #27,019 in Automotive ( See Top 100 in Automotive ) #171 in Oil & Fluid Additives | | Brand | Wynn's | | Customer Reviews | 4.6 4.6 out of 5 stars (439) | | Date First Available | 9 December 2024 | | Item Weight | 560 g | | Item model number | W21090 | | Manufacturer | Wynn's | | Manufacturer Part Number | W21090 | | Model | W21090 | | Product Dimensions | 4.6 x 9 x 25.6 cm; 560 g | ## Images ![Crystal Clean & Protect AdBlue for SCR Diesel Systems - 500 ml | Prevents crystal formation - improves the performance of SCR exhaust aftertreatment on diesel vehicles - Image 1](https://m.media-amazon.com/images/I/51oN51ju5XL.jpg) ## Frequently Bought Together - Wynn's Anti Cristallisant Adblue Vehicles Commercial, Additive Adblue Anti Crystallization 500ml - Wynn's Crystal Clean & Protect - Additive for Use with AdBlue - Prevents Crystallisation in SCR Systems - Enhances Diesel Emission Control Performance - 125ml - Carlube AdBlue with Integrated Easy Pour Spout, 10 Litres --- ## 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.ar/products/682184603-crystal-clean-and-protect-adblue-for-scr-diesel-systems-500](https://www.desertcart.com.ar/products/682184603-crystal-clean-and-protect-adblue-for-scr-diesel-systems-500) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-04*