---
product_id: 172027993
title: "Blue Def DEF002-4PK Diesel Exhaust Fluid, 2.5 Gallon, 4 Pack"
brand: "bluedef"
price: "1468 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Blue Def"
url: https://www.desertcart.pl/products/172027993-blue-def-def002-4pk-diesel-exhaust-fluid-2-5-gallon
store_origin: PL
region: Poland
---

# 2.5 gal per jug 6000 miles per 20 gal tank NOx emissions reduction Blue Def DEF002-4PK Diesel Exhaust Fluid, 2.5 Gallon, 4 Pack

**Brand:** bluedef
**Price:** 1468 zł
**Availability:** ✅ In Stock

## Summary

> ♻️ Drive Clean, Drive Smart—Stay Ahead of Emissions and the Pack!

## Quick Answers

- **What is this?** Blue Def DEF002-4PK Diesel Exhaust Fluid, 2.5 Gallon, 4 Pack by bluedef
- **How much does it cost?** 1468 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/172027993-blue-def-def002-4pk-diesel-exhaust-fluid-2-5-gallon)

## Best For

- bluedef enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Savings:** 4-pack bundle ensures you never run dry and saves you time and money on refills.
- • **Universal Fit:** Designed to fit all SCR-equipped diesel engines—no compatibility guesswork.
- • **Long Haul Ready:** Each 2.5-gallon jug powers up to 750 miles—keep your fleet moving without frequent stops.
- • **EPA-Compliant Clean:** Meets EPA 2010 standards and ISO 22241 purity for ultra-reliable SCR system performance.
- • **Odorless & Non-Toxic:** Safe, colorless, and odorless formula keeps your rig and environment clean.

## Overview

Blue Def DEF002-4PK Diesel Exhaust Fluid is a premium, API-certified DEF solution designed for SCR-equipped diesel engines. Each 2.5-gallon jug supports up to 750 miles of driving, helping reduce harmful NOx emissions to meet EPA 2010 regulations. This 4-pack offers a universal fit, ensuring seamless integration with your truck’s DEF system, while its odorless, non-toxic formula guarantees safe and efficient operation for long-haul professionals committed to sustainability and compliance.

## Description

Diesel exhaust fluid 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. is a non-toxic solution of 67.5 percent purified water and 32.5 percent ultra pure automotive grade urea. Blue DEF is not a fuel or fuel additive. Instead, when injected into the exhaust stream and passed over a catalyst, helps convert NOx into nitrogen gas and water vapour, two harmless and natural components of the air. is stable, colourless and odourless, 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. Making sure you do not run out of in a SCR equipped truck is simple, watch the Diesel Exhaust Fluid (DEF) gauge, which is part of the diesel fuel gauge, for when it is time to refill. DEF is stored in a dedicated tank next to the fuel tank on the driver's side. The tanks range in size from 6 to 23 gallons depending on the truck's application. The DEF tank fill opening is designed to accommodate a DEF fill nozzle to ensure only DEF is put into the tank. A diesel fuel nozzle will not fit into the DEF tank opening.

Review: Quick Service - Competitive pricing and quick delivery.
Review: Excellent. - Excellent product. Will buy bulk next time

## Features

- One gallon of is used approximately every 300 miles
- A truck with a 20 gallon DEF tank can go up to 6000 miles between fill-ups
- When used in an SCR system will reduce the levels of NOx emissions of those engines
- Fit type: Universal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BVZPD1R |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,131 in Automotive ( See Top 100 in Automotive ) #12 in Diesel Additives |
| Capacity | 2.5 Gallons |
| Customer Reviews | 4.6 4.6 out of 5 stars (944) |
| Date First Available | March 13, 2016 |
| Fuel Type | Diesel |
| Included Components | Spray |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 23 pounds |
| Item model number | PEAK - DEF002 - 4/PACK |
| Manufacturer | Blue DEF |
| Number Of Pieces | 4 |
| Part Number | DEF002-4PK |
| Product Dimensions | 12 x 20 x 10 inches |
| Size | 2.5 gallon, 4 Pack |
| Style | utilitarian |

## Product Details

- **Brand:** BlueDEF
- **Color:** clear
- **Item Weight:** 23 Pounds
- **Material:** Urea, Water
- **Product Dimensions:** 20"W x 10"H

## Images

![Blue Def DEF002-4PK Diesel Exhaust Fluid, 2.5 Gallon, 4 Pack - Image 1](https://m.media-amazon.com/images/I/518WDDWO9tL.jpg)
![Blue Def DEF002-4PK Diesel Exhaust Fluid, 2.5 Gallon, 4 Pack - Image 2](https://m.media-amazon.com/images/I/81vFPlD38nL.jpg)

## Questions & Answers

**Q: Can i use this in my ford cummings diesel.?**
A: ??? Ford - Cummins? Not a power stroke? But any diesel engine

**Q: What is the expiration date?**
A: Expiration date is around 2 years from production and less if stored above 75 degrees.  Def definitely has an expiration. Not sure what the answer below me is talking about.

**Q: Can you ship to California?**
A: I don’t sell def but I get it shipped to the left cost. Cali loves def in air, ground, and water.

**Q: Hi, is this 4 pack of boxes of 2.5 gallons which would be 10 gallons total with 1 order?**
A: Yes.  Each is 2.5 gallons per small box with 4 small boxes in order

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quick Service
*by B***I on November 20, 2025*

Competitive pricing and quick delivery.

### ⭐⭐⭐⭐⭐ Excellent.
*by R***I on November 9, 2025*

Excellent product. Will buy bulk next time

### ⭐⭐⭐⭐⭐ Quality
*by P***T on October 25, 2025*

Arrived fast and does what it’s suppose to do.

## Frequently Bought Together

- Blue Def DEF002-4PK Diesel Exhaust Fluid, 2.5 Gallon, 4 Pack
- Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 oz) + AR6400-D Diesel Fuel System Cleaner
- NüDEF Diesel Exhaust Fluid Anti-Crystal Treatment - Treats 25 Gallons - DEF Additive & Stabilizer

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**Shop now:** [https://www.desertcart.pl/products/172027993-blue-def-def002-4pk-diesel-exhaust-fluid-2-5-gallon](https://www.desertcart.pl/products/172027993-blue-def-def002-4pk-diesel-exhaust-fluid-2-5-gallon)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-05*