---
product_id: 100184752
title: "Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 6"
brand: "chevron"
price: "797.18 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Chevron"
url: https://www.desertcart.tn/products/100184752-techron-d-concentrate-diesel-fuel-system-cleaner-20-oz-pack
store_origin: TN
region: Tunisia
---

# Cleans entire fuel system Restores cetane boost & combustion Improves cold start performance Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 6

**Brand:** chevron
**Price:** 797.18 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive cleaner, start stronger, and stay ahead with Techron D!

## Quick Answers

- **What is this?** Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 6 by chevron
- **How much does it cost?** 797.18 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/100184752-techron-d-concentrate-diesel-fuel-system-cleaner-20-oz-pack)

## Best For

- chevron enthusiasts

## Why This Product

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

## Key Features

- • **Cold Start Savior:** Improves engine responsiveness and drivability even in the chilliest conditions.
- • **Boosts Combustion Efficiency:** Restores cetane levels to reduce emissions and enhance fuel burn for a cleaner ride.
- • **Universal Diesel Compatibility:** Safe for all diesel types including ultra-low sulfur, biodiesel, and blends—perfect for every diesel driver.
- • **Ultra-Effective Deposit Cleaner:** Powerful patented formula cleans pre-existing diesel injector deposits for peak engine health.
- • **Prevents Costly Injector Failures:** Regular use helps avoid fuel injector sticking and costly repairs.

## Overview

Techron D Concentrate Diesel Fuel System Cleaner is a high-performance, concentrated additive designed to clean and protect diesel engines by removing deposits, restoring cetane boost, and improving cold starts. Suitable for all diesel fuels and engines, it treats up to 35 gallons per 20 oz bottle and is recommended every 3,000 miles for optimal engine health and performance.

## Description

Techron D concentrate, Diesel fuel system cleaner is an ultra-high performance, one-tank clean-up, Diesel fuel system cleaner designed for use in All types and sizes of Diesel engines. Techron Diesel's powerful, patented formulation offers superior deposit clean-up and engine protection. It is effective in older engines and the latest generation common-rail Diesel engines. Can be used with All types of Diesel fuel including ultra-low sulphur Diesel, Bio Diesel and Bio Diesel blends. Safe to use every 3, 000 miles or at every oil change. One 20-ounce bottle treats up to 35 gallons of Diesel fuel.

Review: great product - good stuff works as advertised
Review: A must for Diesels - I have been using this additive for my Diesel car for ages. I have noticed and Mechanics remarked how clean and efficient my engine had been.

## Features

- Helps clean build-up of deposits through the entire fuel system
- Helps clean pre-existing internal diesel injector deposits (idroid)
- Helps restore cetane boost, improving combustion for reduced emissions and improved cold starting
- Helps restore engine responsiveness, drivability and engine noise
- Helps prevent fuel injector sticking and failure through regular recommended treatment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074JMDPBZ |
| Best Sellers Rank | #30,429 in Automotive ( See Top 100 in Automotive ) #81 in Fuel Additives |
| Brand | Chevron |
| Brand Name | Chevron |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 out of 5 stars 369 Reviews |
| Global Trade Identification Number | 00023968377182 |
| Included Components | complete diesel fuel additive |
| Item Form | Liquid |
| Item Type Name | Fuel System Cleaner |
| Item Volume | 120 Fluid Ounces |
| Item Weight | 0.01 Ounces |
| Manufacturer | Techron |
| Material Feature | Unscented |
| Material Features | Unscented |
| Model Number | 266373280 |
| Number of Items | 6 |
| Part Number | 266373280 |
| Scent | Unscented |
| Size | 20 Fl Oz (Pack of 6) |
| Special Features | Concentrated |
| Specific Uses For Product | Engine |
| UPC | 023968377182 |
| Unit Count | 120.0 Fluid Ounces |
| Warranty Description | Limited Warranty |

## Product Details

- **Brand:** Chevron
- **Item Form:** Liquid
- **Material Feature:** Unscented
- **Scent:** Unscented
- **Specific Uses For Product:** Engine

## Images

![Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 6 - Image 1](https://m.media-amazon.com/images/I/714uNX9fm8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ great product
*by W***. on March 31, 2026*

good stuff works as advertised

### ⭐⭐⭐⭐⭐ A must for Diesels
*by L***L on January 2, 2026*

I have been using this additive for my Diesel car for ages. I have noticed and Mechanics remarked how clean and efficient my engine had been.

### ⭐⭐⭐⭐⭐ Great product
*by T***U on June 5, 2026*

I have used the gasoline additive for years but I recently purchased a diesel engine truck so it is time to use the diesel version

## Frequently Bought Together

- Chevron Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 6
- Chevron 67740-CASE Techron Concentrate Plus Fuel System Cleaner - 12 oz. (Pack of 6)
- Chevron Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 6

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**Shop now:** [https://www.desertcart.tn/products/100184752-techron-d-concentrate-diesel-fuel-system-cleaner-20-oz-pack](https://www.desertcart.tn/products/100184752-techron-d-concentrate-diesel-fuel-system-cleaner-20-oz-pack)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-06*