---
product_id: 689786595
title: "SCR 21898 Anti-Crystal Additive Concentrate 250 ml Anti-Crystal Additive Concentrate for Diesel Engines"
brand: "liqui moly"
price: "813 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/689786595-scr-21898-anti-crystal-additive-concentrate-250-ml-anti-crystal
store_origin: RO
region: Romania
---

# Reduces surface tension for better atomization Improves freezing point of AdBlue Protects SCR pump from damage SCR 21898 Anti-Crystal Additive Concentrate 250 ml Anti-Crystal Additive Concentrate for Diesel Engines

**Brand:** liqui moly
**Price:** 813 Lei
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your diesel running smooth, no matter the freeze!

## Quick Answers

- **What is this?** SCR 21898 Anti-Crystal Additive Concentrate 250 ml Anti-Crystal Additive Concentrate for Diesel Engines by liqui moly
- **How much does it cost?** 813 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/689786595-scr-21898-anti-crystal-additive-concentrate-250-ml-anti-crystal)

## 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

- • **Pump Protector:** Safeguards your SCR pump against wear and costly repairs
- • **Cleaner Emissions:** Reduces harmful biuret and triuret deposits, ensuring cleaner exhaust and compliance
- • **Leakage Minimizer:** Optimizes return line flow by reducing surface tension, preventing leaks
- • **Freeze-Resistant Formula:** Enhances AdBlue’s freezing point to keep your diesel system running in cold climates
- • **Crystal-Clear Performance:** Prevents AdBlue crystallization and build-up for uninterrupted engine efficiency

## Overview

Liqui Moly SCR 21898 Anti-Crystal Additive Concentrate is a 250 ml advanced formula designed to prevent AdBlue crystallization and deposit build-up in diesel SCR systems. It improves the freezing point of AdBlue, protects the injection pump, reduces surface tension for optimal atomization, and minimizes harmful urea condensation products, ensuring reliable engine performance and cleaner emissions.

## Description

SCR 21898 Anti-Crystal Additive Concentrate 250 ml Anti-Crystal Additive Concentrate for Diesel Engines

## Features

- Prevention of build-up
- Improves the freezing point of the AdBlue
- Protects the pump
- Improvement of leakage behaviour, e.g. of the return line, by reducing the surface tension
- Reduces biuret and triuret formation (condensation product of urea)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D14WBQC1 |
| Best Sellers Rank | #86,852 in Automotive ( See Top 100 in Automotive ) #325 in Oil & Fluid Additives |
| Brand | Liqui Moly |
| Customer Reviews | 4.7 4.7 out of 5 stars (605) |
| Date First Available | 20 August 2024 |
| Item Weight | 0.31 g |
| Item model number | 21898 |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 21898 |
| Model | Anti-​Kristall Additiv Konzen­trat |
| OEM Part Number | 0 |
| Product Dimensions | 19.5 x 5.1 x 5.1 cm; 0.31 g |

## Images

![SCR 21898 Anti-Crystal Additive Concentrate 250 ml Anti-Crystal Additive Concentrate for Diesel Engines - Image 1](https://m.media-amazon.com/images/I/61c2KQF1I2L.jpg)

---

## 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.ro/products/689786595-scr-21898-anti-crystal-additive-concentrate-250-ml-anti-crystal](https://www.desertcart.ro/products/689786595-scr-21898-anti-crystal-additive-concentrate-250-ml-anti-crystal)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-15*