---
product_id: 226131135
title: "AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control"
brand: "archoil"
price: "678.77 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Archoil"
url: https://www.desertcart.tn/products/226131135-ar6400-d-diesel-fuel-system-cleaner-12-oz-four-pack
store_origin: TN
region: Tunisia
---

# Rapid-acting deep injector cleaning Treats 30-40 gallons per bottle Restores DPF & turbo deposit control AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control

**Brand:** archoil
**Price:** 678.77 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock your diesel’s full potential with every tank!

## Quick Answers

- **What is this?** AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control by archoil
- **How much does it cost?** 678.77 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/226131135-ar6400-d-diesel-fuel-system-cleaner-12-oz-four-pack)

## Best For

- archoil enthusiasts

## Why This Product

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

## Key Features

- • **DPF Detox in Action:** Lowers deposit buildup to keep your Diesel Particulate Filter running clean and efficient.
- • **Turbocharge Your Ride:** Reduces turbo deposits to restore boost and smooth acceleration.
- • **Injector Revival Formula:** Quickly removes injector deposits for improved fuel spray and engine response.
- • **Maintain Peak Performance:** Pair with AR6500 Diesel Treatment for ongoing fuel system health and enhanced cetane levels.
- • **Drive Cleaner, Drive Smarter:** One bottle treats up to 40 gallons for effortless maintenance.

## Overview

Archoil AR6400-D is a concentrated diesel fuel system cleaner designed to rapidly remove injector, turbo, and DPF deposits. Each 12 oz bottle treats 30-40 gallons of diesel, restoring fuel spray patterns, improving combustion efficiency, and reducing costly DPF regeneration. Trusted by diesel enthusiasts, it supports smoother acceleration and cleaner emissions with easy one-bottle use every 5,000 miles.

## Description

At Archoil, we don’t just make additives; we redefine what diesel performance and protection can be. Our formulations are developed to tackle the real issues that diesel owners face on a daily basis, with proprietary chemistry that delivers exceptional results. See all Archoil products Visit the Store See all Archoil products Visit the Store At Archoil, we stand by our products and are confident you'll experience improved performance with their use.

Review: Should have found this product years ago. - AR6400-D works well cleaning the soot from my 6.7 Cummins. Regens extended to over 1,000 mile intervals. Will continue to use every 5K miles. A MUST product for diesel engines new and old.
Review: It Works! A DPF Miracle! - The DPF warning light came on in my 2014 VW Touareg TDI Lux and it was suggested that I run a tank with this product before I spend a fortune at the dealer. (To be detailed, my tank is 26 gallons, and this bottle will treat 40 gallons. So, I used 3/4 of the bottle and filled my tank. Added the remainder of the bottle and 10 more gallons of diesel when my tank was half empty.) Voila! The light went off within driving about 50 miles and has never come back on. That was a couple of years ago and I now run an Archoil tank about every 6-7 months, for good measure. The fine folks at Archoil recommend every 5,000 miles. I'm probably near that ballpark. Great stuff!

## Features

- EASY ONE-BOTTLE USE (2-Pack Value): Includes two 12 oz bottles. Pour into the fuel tank and drive normally. Each bottle treats 30-40 gallons of diesel. Use every 5,000 miles or as needed
- RAPID-ACTING DEEP CLEAN: Concentrated diesel fuel system cleaner designed to work quickly on performance-robbing deposits to restore the fuel system
- CLEANS INJECTORS FAST: Removes injector deposits and restores spray patterns for smoother running, improved response, and more efficient combustion
- RESTORES DPF PERFORMANCE: Reduces deposit buildup to support a cleaner DPF and reduce regeneration frequency
- TURBO DEPOSIT CONTROL: Reduces deposit buildup that affects turbo response, supporting smoother acceleration and restored boost
- MAINTAIN RESULTS WITH AR6500: Follow up with Archoil AR6500 Diesel Treatment at every fill-up to keep the fuel system clean and address insufficient lubricity and cetane levels in diesel from the pump

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HDDY551 |
| Best Sellers Rank | #1,215 in Automotive ( See Top 100 in Automotive ) #5 in Diesel Additives |
| Brand | Archoil |
| Brand Name | Archoil |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 out of 5 stars 2,737 Reviews |
| Item Form | Liquid |
| Item Volume | 12 Fluid Ounces |
| Item Weight | 1.69 Kilograms |
| Manufacturer | Archoil |
| Material Feature | liquid |
| Material Features | liquid |
| Number of Items | 4 |
| Part Number | AR6400D-4P |
| Size | 12 Fl Oz (Pack of 4) |
| Specific Uses For Product | diesel fuel system |
| UPC | 608819244167 |
| Unit Count | 48 Fluid Ounces |

## Product Details

- **Brand:** Archoil
- **Item Form:** Liquid
- **Item Volume:** 12 Fluid Ounces
- **Material Feature:** liquid
- **Specific Uses For Product:** diesel fuel system

## Images

![AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control - Image 1](https://m.media-amazon.com/images/I/71pgfHtBdlL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can you use this in heavy machinery?**
A: Yes
We use this in all equipment from Skid Steerers to Combines

## Customer Reviews

### ⭐⭐⭐⭐⭐ Should have found this product years ago.
*by A***S on April 21, 2026*

AR6400-D works well cleaning the soot from my 6.7 Cummins. Regens extended to over 1,000 mile intervals. Will continue to use every 5K miles. A MUST product for diesel engines new and old.

### ⭐⭐⭐⭐⭐ It Works! A DPF Miracle!
*by F***O on March 5, 2026*

The DPF warning light came on in my 2014 VW Touareg TDI Lux and it was suggested that I run a tank with this product before I spend a fortune at the dealer. (To be detailed, my tank is 26 gallons, and this bottle will treat 40 gallons. So, I used 3/4 of the bottle and filled my tank. Added the remainder of the bottle and 10 more gallons of diesel when my tank was half empty.) Voila! The light went off within driving about 50 miles and has never come back on. That was a couple of years ago and I now run an Archoil tank about every 6-7 months, for good measure. The fine folks at Archoil recommend every 5,000 miles. I'm probably near that ballpark. Great stuff!

### ⭐⭐⭐⭐⭐ Great Product
*by K***. on May 19, 2026*

Helps keep my DPF Filter clean.

## Frequently Bought Together

- Archoil AR6400-D Diesel Fuel System Cleaner (Four Pack) - Cleans Injectors, Turbo & DPF
- Archoil AR6500 Diesel Treatment (40.6oz) Two Pack - Treats 800 Gallons - Additive for All Diesel Vehicles
- Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 oz) + AR6400-D Diesel Fuel System Cleaner

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-30*