---
product_id: 741455490
title: "Diesel Exhaust Fluid Additive & Stabilizer"
brand: "nudef"
price: "1585 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/741455490-diesel-exhaust-fluid-additive-and-stabilizer
store_origin: MA
region: Morocco
---

# Supports up to 25 gallons DEF Prevents DEF crystallization Protects SCR system components Diesel Exhaust Fluid Additive & Stabilizer

**Brand:** nudef
**Price:** 1585 DH
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your diesel running cool and clean, no matter the freeze!

## Quick Answers

- **What is this?** Diesel Exhaust Fluid Additive & Stabilizer by nudef
- **How much does it cost?** 1585 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/741455490-diesel-exhaust-fluid-additive-and-stabilizer)

## Best For

- nudef enthusiasts

## Why This Product

- Trusted nudef brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **System Guardian:** Shields DEF tanks, pumps, and injectors from damage and costly repairs.
- • **Extended DEF Capacity:** Effectively stabilizes up to 25 gallons of DEF for long-haul reliability.
- • **Lower Congealing Point:** Keeps DEF fluid flowing even in freezing temperatures, eliminating downtime.
- • **Freeze-Proof Performance:** Stops DEF crystallization to keep your engine running smoothly in cold climates.
- • **Optimized for SCR Systems:** Specifically formulated to enhance Selective Catalytic Reduction efficiency and longevity.

## Overview

NuDEF Diesel Exhaust Fluid Additive & Stabilizer prevents DEF crystallization and lowers its congealing point, protecting SCR system tanks, pumps, and injectors. Designed to stabilize up to 25 gallons of DEF, it ensures optimal performance and durability in cold weather conditions.

## Description

NuDEF: DEF Crystallization Solutions To address these challenges, NuDEF provides a reliable solution. NuDEF is an additive designed to prevent DEF from freezing and crystallization and maintains DEF fluid and effectiveness in cold environments. How NuDEF improves DEF performance: -Reduced cohesive points: NuDEF reduces the cohesive point of DEF and ensures that it stays in liquid even at temperatures far below the common cohesive points of standard DEF solutions. - Anti-Crystallization: NuDEF inhibits crystallization to maintain a distinct path of injectors and filters, ensuring consistent delivery and optimal SCR performance. - Improved Sensor Accuracy: Due to less crystallization problem, the sensor will work more reliably and maintain precise DEF dosing and efficient NOx reduction.

## Features

- Prevents DEF crystallization
- Lower the congealing point of the DEF
- Protects SCR system DEF tanks, pumps, and injectors
- Holds up to 25 gallons of DEF

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NuDEF |
| Brand | NuDEF |
| Model | NuDEF |
| Product Dimensions | 5.08 x 5.08 x 16.51 cm; 290 g |
| Item model number | 197644138449 |
| Item Dimensions  L x W x H | 5.1 x 5.1 x 16.5 cm |
| Item Weight | 290 g |

## Images

![Diesel Exhaust Fluid Additive & Stabilizer - Image 1](https://m.media-amazon.com/images/I/71yUFCKbo-L.jpg)

## Frequently Bought Together

- NüDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 25 Gallons - DEF Additive & Stabilizer
- Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 oz) + AR6400-D Diesel Fuel System Cleaner
- Rislone 4780 Diesel DEF Treatment | Prevents AdBlue/DEF Fluid Crystallization, 8 oz

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**Shop now:** [https://www.desertcart.ma/products/741455490-diesel-exhaust-fluid-additive-and-stabilizer](https://www.desertcart.ma/products/741455490-diesel-exhaust-fluid-additive-and-stabilizer)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-04-27*