---
product_id: 742724855
title: "Archoil AR6500 Diesel Treatment (40 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles"
brand: "archoil"
price: "35512CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/742724855-archoil-ar6500-diesel-treatment-40-oz-treats-400-gallons-additive
store_origin: SN
region: Senegal
---

# Powerful cetane boost Cleans & protects fuel system 40 oz treats 400 gallons Archoil AR6500 Diesel Treatment (40 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles

**Brand:** archoil
**Price:** 35512CFA
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Fuel smarter, drive stronger—never settle for less on the road!

## Quick Answers

- **What is this?** Archoil AR6500 Diesel Treatment (40 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles by archoil
- **How much does it cost?** 35512CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/742724855-archoil-ar6500-diesel-treatment-40-oz-treats-400-gallons-additive)

## 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

- • **Maximize Every Fill:** One 40 oz bottle treats up to 400 gallons—use it every time you fuel up for consistent performance.
- • **Next-Gen Diesel Defense:** Formulated to tackle modern diesel fuel challenges, keeping your engine running cleaner and smoother.
- • **Reduce Harmful Build-Up:** Effectively cuts soot and carbon deposits in turbochargers, DPF, and EGR components for peak efficiency.
- • **Comprehensive System Care:** Cleans, lubricates, and protects injectors, pumps, lines, and HPCR systems to extend engine life.
- • **Power & Response Amplified:** Archoil’s combustion modifier and cetane boost deliver noticeable power gains and quicker throttle response.

## Overview

Archoil AR6500 Diesel Treatment is a premium additive designed for all diesel vehicles, offering a potent blend of 100% active ingredients that clean, lubricate, and protect fuel systems. Each 40 oz bottle treats up to 400 gallons of diesel, improving combustion with advanced cetane boosting technology to enhance power, throttle response, and reduce harmful soot and carbon buildup in critical engine components.

## Description

Archoil AR6500 Diesel Treatment is formulated to address modern diesel fuel related problems. AR6500 uses the most powerful and advanced diesel additive chemistry available today. Uses only 100% active ingredients, and is a great value for every fill. AR6500 detergents and lubricants are designed to clean, lubricate and protect fuel systems such as injectors, pumps, lines, and tanks in all systems including the latest high pressure common rail injection fuel systems. AR6500 also incorporates Archoil's proven combustion correction technology and powerful cetane boost to improve power and response, reducing soot and carbon build up in turbo, DPF, and EGR components. 1 ounce AR6500 has 10 gallons of diesel.

## Features

- The 40 oz bottle holds up to 400 gallons - use it every time you fill it
- Formulated to address modern diesel fuel problems
- Archoil's proven combustion modifier technology and powerful cetane boost for increased power and response
- Cleans, lubricates and protects fuel systems (including HPCR system)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Archoil |
| Brand | Archoil |
| Package Dimensions | 30.4 x 19.41 x 9.4 cm; 1.32 kg |
| Item model number | AR6500-40 |
| Item Weight | 1.32 Kilograms |

## Images

![Archoil AR6500 Diesel Treatment (40 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles - Image 1](https://m.media-amazon.com/images/I/61PN0hNSMfL.jpg)
![Archoil AR6500 Diesel Treatment (40 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles - Image 2](https://m.media-amazon.com/images/I/81yJ5bTpmIL.jpg)
![Archoil AR6500 Diesel Treatment (40 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles - Image 3](https://m.media-amazon.com/images/I/71nz1elNLUL.jpg)
![Archoil AR6500 Diesel Treatment (40 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles - Image 4](https://m.media-amazon.com/images/I/71WE42dXEML.jpg)
![Archoil AR6500 Diesel Treatment (40 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles - Image 5](https://m.media-amazon.com/images/I/71Tt9Um2-RL.jpg)

## Questions & Answers

**Q: Can it be used in my vehicle?**
A: AR6500 is suitable for use in all diesel vehicles, including newer systems such as High Pressure Common Rail.

**Q: What's the difference between AR6500 Diesel Treatment and AR6400-D Diesel Fuel System Cleaner?**
A: AR6400-D is a one-tank treatment that rapidly deep cleans the entire fuel system. AR6500 is a on-going maintainance treatment that improves fuel quality at every fill-up. For best results, use both with the Diesel Fuel System Kit.

## Frequently Bought Together

- Archoil AR6500 Diesel Treatment (40.6 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles
- Archoil AR9100 Friction Modifier Value Pack - Two 16oz Bottles of AR9100 for Two Powerstroke Treatments…
- Archoil AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF

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**Shop now:** [https://www.desertcart.sn/products/742724855-archoil-ar6500-diesel-treatment-40-oz-treats-400-gallons-additive](https://www.desertcart.sn/products/742724855-archoil-ar6500-diesel-treatment-40-oz-treats-400-gallons-additive)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-21*