---
product_id: 584426496
title: "Blue Def Peak Platinum Diesel Exhaust Fluid 2.5 Gallon (2 Pack)"
brand: "blue def"
price: "€ 534.13"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.hr/products/584426496-blue-def-peak-platinum-diesel-exhaust-fluid-2-5-gallon
store_origin: HR
region: Croatia
---

# Boosts fuel economy by up to 5% Extends SCR system life by reducing deposits Meets/exceeds strictest OEM & ISO-22241 standards Blue Def Peak Platinum Diesel Exhaust Fluid 2.5 Gallon (2 Pack)

**Brand:** blue def
**Price:** € 534.13
**Availability:** ❌ Out of Stock

## Summary

> 🛻 Drive cleaner, save smarter — BlueDEF Platinum keeps your diesel future-proof!

## Quick Answers

- **What is this?** Blue Def Peak Platinum Diesel Exhaust Fluid 2.5 Gallon (2 Pack) by blue def
- **How much does it cost?** € 534.13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/584426496-blue-def-peak-platinum-diesel-exhaust-fluid-2-5-gallon)

## Best For

- blue def enthusiasts

## Why This Product

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

## Key Features

- • **SCR System Protector:** Advanced SYSTEM SHIELD technology prevents costly SCR damage by minimizing harmful deposits.
- • **Fuel Efficiency Maximizer:** Enhances diesel engine performance by improving fuel economy and reducing consumption.
- • **Certified Quality Assurance:** API certified and ISO-22241 compliant for unmatched purity, safety, and reliability.
- • **Emission Compliance Champion:** Effectively reduces NOx emissions, helping your vehicle meet EPA 2010 regulations with ease.
- • **Universal Diesel Compatibility:** Works seamlessly with all diesel SCR systems across trucks, buses, and heavy-duty vehicles.

## Overview

BlueDEF Peak Platinum Diesel Exhaust Fluid is a premium, API-certified DEF solution designed to optimize diesel engine fuel efficiency by up to 5%, protect and extend the life of SCR systems with advanced SYSTEM SHIELD technology, and ensure compliance with the strictest OEM and EPA 2010 emission standards. Compatible with all diesel SCR systems, this 2-pack of 2.5-gallon containers offers a cost-effective, high-purity fluid that reduces NOx emissions and costly repairs, making it the smart choice for professional diesel vehicle operators.

## Description

Introducing BlueDEF PLATINUM with advanced SYSTEM SHIELD technology. A groundbreaking premium Diesel Exhaust Fluid with a proprietary formula to tackle deposits that can build up in the SCR system. BlueDEF Platinum; 2.5 Gallon; Uses advanced SYSTEM SHIELD technology to reduce future deposits. Maintains optimum fuel economy. Saves money on costly repairs. Sustains the life of your SCR system. Compatible with all diesel SCR systems. Tested to meet or exceed the strictest OEM standards. Diesel Exhaust Fluid (DEF) is one of the key elements of the Selective Catalytic Reduction (SCR) process used by most medium and heavy-duty engine builders to meet EPA 2010 regulations. BlueDEF(R) is a nontoxic solution of 67.5% purified water and 32.5% ultra pure automotive grade urea. BlueDEF(R) is not a fuel or fuel additive. Instead, when injected into the exhaust stream and passed over a catalyst, BlueDEF(R) helps convert NOx into nitrogen gas and water vapor - two harmless and natural components of the air we breathe. BlueDEF(R) is stable, colorless and odorless, and meets ISO Standards 22241 for purity and composition and is an American Petroleum Institute (API) certified diesel exhaust fluid. These are the highest quality and safety standards in place to ensure optimum SCR performance. Our patented closed liquid dispensing system provides everything you need to effectively dispense your BlueDEF(R). In order for BlueDEF(R) to work well product integrity is critical and our dispensing systems are the only way to maintain this quality. These reusable systems are also cost effective by providing a significant savings over single-use containers. BlueDEF(R) dispensing systems are available in configurations for fleet, retail and commercial applications. BlueDEF(R) is key to helping improve fuel economy by up to five percent while simultaneously reducing exhaust emissions.

Review: Just as expected
Review: Exactly what I needed, fast shipping. Thank You

## Features

- Ensures that your diesel engine operates at its best fuel efficiency by reducing NOx emissions. Helps to maintain optimum fuel economy and reduces fuel consumption
- By reducing NOx emissions, this fluid helps to protect the Selective Catalytic Reduction (SCR) system from damage, which can lead to costly repairs
- Helps to sustain the life of your SCR system by reducing deposits and buildup that can lead to clogging or malfunctioning of the system
- Compatible with all diesel SCR systems, a versatile choice for a wide range of diesel engine users. Used in heavy-duty trucks, buses, and other diesel-powered vehicles
- Meets or exceed the strictest OEM standards for quality and performance. Conforms to the ISO-22241-1 specification for DEF. An American Petroleum Institute (API) certified diesel exhaust fluid

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SCHNN3S |
| Best Sellers Rank | #74,721 in Automotive ( See Top 100 in Automotive ) #92 in Automotive Transmission Fluids |
| Brand | Blue Def |
| Customer Reviews | 4.3 4.3 out of 5 stars (147) |
| Date First Available | 20 June 2023 |
| Item Weight | 21.8 Kilograms |
| Manufacturer | BlueDEF |
| Manufacturer Part Number | DEG002 |
| Manufacturer reference | DEG002 |
| Package Dimensions | 48.89 x 26.03 x 24.76 cm; 21.77 kg |

## Product Details

- **Brand:** Blue Def
- **Liquid volume:** 2.5 Gallons
- **Package information:** Can
- **UPC:** 765453991694
- **Vehicle service type:** Truck

## Images

![Blue Def Peak Platinum Diesel Exhaust Fluid 2.5 Gallon (2 Pack) - Image 1](https://m.media-amazon.com/images/I/51F4oMUlL-L.jpg)
![Blue Def Peak Platinum Diesel Exhaust Fluid 2.5 Gallon (2 Pack) - Image 2](https://m.media-amazon.com/images/I/61E-tRmArNL.jpg)
![Blue Def Peak Platinum Diesel Exhaust Fluid 2.5 Gallon (2 Pack) - Image 3](https://m.media-amazon.com/images/I/61PO10S4a9L.jpg)
![Blue Def Peak Platinum Diesel Exhaust Fluid 2.5 Gallon (2 Pack) - Image 4](https://m.media-amazon.com/images/I/61fa1nm+0KL.jpg)
![Blue Def Peak Platinum Diesel Exhaust Fluid 2.5 Gallon (2 Pack) - Image 5](https://m.media-amazon.com/images/I/717IxCD89XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***. on 2 August 2025*

Just as expected

### ⭐⭐⭐⭐⭐ Review
*by T***O on 10 May 2025*

Exactly what I needed, fast shipping. Thank You

### ⭐⭐⭐⭐⭐ Review
*by M***Y on 25 July 2024*

I have had diesel pick-ups all my life. When I had to start adding DEF fluid, I figure they were all the same and I always went with the cheaper one. Turns out there is a difference. Stick with the Peak brand. It will save you money in the long run

## Frequently Bought Together

- DESL EXHAUST FLUD 2.5GAL
- Rislone 4784 DEF Crystal Clean™ Diesel DEF & SCR Emissions System Cleaner, 11.8 oz
- NüDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 25 Gallons - DEF Additive & Stabilizer

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**Shop now:** [https://www.desertcart.hr/products/584426496-blue-def-peak-platinum-diesel-exhaust-fluid-2-5-gallon](https://www.desertcart.hr/products/584426496-blue-def-peak-platinum-diesel-exhaust-fluid-2-5-gallon)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-03*