---
product_id: 389076945
title: "Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 1"
brand: "chevron"
price: "€ 142.73"
currency: EUR
in_stock: true
reviews_count: 5
category: "Chevron"
url: https://www.desertcart.it/products/389076945-techron-d-concentrate-diesel-fuel-system-cleaner-20-oz-pack
store_origin: IT
region: Italy
---

# Cleans entire fuel system Restores cetane for better combustion Improves cold starting reliability Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 1

**Brand:** chevron
**Price:** € 142.73
**Availability:** ✅ In Stock

## Summary

> ⛽ Drive cleaner, start stronger, perform smarter.

## Quick Answers

- **What is this?** Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 1 by chevron
- **How much does it cost?** € 142.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/389076945-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

- • **Injector Protection:** Prevents fuel injector sticking and failure with regular use, extending engine life and reliability.
- • **Cold Start Confidence:** Improves engine responsiveness and drivability even in the chilliest conditions—never miss a beat.
- • **Cetane Boost for Power:** Restores cetane levels to enhance combustion efficiency, reducing emissions and boosting performance.
- • **Universal Diesel Compatibility:** Works seamlessly with all diesel types including ultra-low sulfur, biodiesel, and blends—future-proof your fuel system.
- • **Ultra-Effective Deposit Removal:** Patented formula cleans pre-existing and new diesel injector deposits for peak engine health.

## Overview

Chevron Techron D Concentrate is a powerful 20 oz diesel fuel system cleaner designed to remove deposits, restore cetane boost, and improve cold starts across all diesel engines. Compatible with all diesel fuels including biodiesel blends, it prevents injector sticking and enhances engine responsiveness, making it an essential maintenance step every 3,000 miles or oil change.

## 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: A must for Diesels
Review: Has PEA which is proven to work

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074JMSM96 |
| Best Sellers Rank | #332,897 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #193 in Diesel Additives |
| Brand | Chevron |
| Brand Name | Chevron |
| Contains Liquid Contents? | Yes |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 250 Reviews |
| Global Trade Identification Number | 00023968377199 |
| Included Components | 20 oz Bottle Techron D Concentrate |
| Item Form | Liquid |
| Item Type Name | Techron D Concentrate Diesel Fuel System Cleaner, 20 oz |
| Item Volume | 20 Fluid Ounces |
| Manufacturer | Techron |
| Material Feature | Unscented |
| Material Features | Unscented |
| Number of Items | 1 |
| Scent | Unscented |
| Special Features | Concentrated |
| Specific Uses For Product | Engine |
| UPC | 023968377199 |
| Unit Count | 591.47 Milliliters |

## Product Details

- **Brand:** Chevron
- **Contains Liquid Contents:** Yes
- **Item Form:** Liquid
- **Item Volume:** 20 Fluid Ounces
- **Material Feature:** Unscented
- **Net Quantity:** 591.47 Milliliters
- **Number of Items:** 1
- **Scent:** Unscented
- **Special Feature:** Concentrated
- **Specific Uses For Product:** Engine

## Images

![Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71vJMSO7GRL.jpg)

## Questions & Answers

**Q: My cousin gave me Techron Diesel and on its bottle neck is 19079. Is it made in 2019?**
A: Doesn't really matter as this stuff is stable over long periods of time.  FUEL is what you have to worry about aging out.

**Q: Does this also help clean out the exhaust system? such as the egr valve and dpf**
A: No, it’s for fuel injectors and fuel lines clog cleaning

**Q: Emulsifier or demulsifier?**
A: My best non professional answer is an emulsifier.

**Q: How many gallons doe this treat?**
A: 20 as I recall

## Customer Reviews

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



### ⭐⭐⭐⭐⭐ Has PEA which is proven to work
*by C***R on 19 January 2026*



### ⭐⭐⭐⭐⭐ Techron is the best
*by J***Y on 23 December 2025*



## Frequently Bought Together

- Chevron Techron D Concentrate Diesel Fuel System Cleaner, 20 oz., Pack of 1
- Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1
- Chevron Techron 12 oz. Fuel System Cleaner (2 Pack)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-27*