---
product_id: 2544299
title: "Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1"
brand: "chevron"
price: "€ 41.98"
currency: EUR
in_stock: true
reviews_count: 13
category: "Chevron"
url: https://www.desertcart.fr/products/2544299-chevron-techron-concentrate-plus-fuel-system-cleaner-20-oz-pack
store_origin: FR
region: France
---

# 20 oz. concentrated power fuel stability up to 1 year cleans injectors & valves Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1

**Brand:** chevron
**Price:** € 41.98
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, smooth ride, zero compromises.

## Quick Answers

- **What is this?** Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1 by chevron
- **How much does it cost?** € 41.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/2544299-chevron-techron-concentrate-plus-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

- • **Trusted Legacy Formula:** Chevron’s proven tech trusted by millions since 2006
- • **Precision Engine Revival:** Smooth acceleration and quieter idle from first use
- • **Long-Lasting Fuel Stability:** Keeps fuel fresh and efficient for up to 12 months
- • **Comprehensive System Cleanse:** Targets fuel injectors, intake valves, and spark plugs
- • **Effortless Maintenance Boost:** Simple add-on that extends engine life and performance

## Overview

Chevron Techron Concentrate Plus is a 20 oz. concentrated fuel system cleaner designed to reduce rough idle, engine surge, hesitation, and spark plug fouling. It improves cold start performance and maintains fuel stability for up to one year, ensuring a smoother, more efficient drive. Trusted since 2006 and ranked #2 in fuel system cleaners, it’s a must-have for proactive vehicle maintenance.

## Description

ASSURED SATISFACTION

Review: Chevron Techron - I’ve used Chevron Techron Concentrate Plus a few times now, and it consistently delivers. After adding it to a full tank, I noticed smoother acceleration and a quieter idle within the first drive cycle. This cleaner is simple to use and gives peace of mind knowing it helps clean fuel injectors, intake valves, and the overall fuel system. It’s especially useful if you don’t always run premium fuel or if the vehicle has higher mileage. I like using it as part of regular maintenance every few thousand miles. For the price, it’s an easy add-on that actually feels like it makes a difference. If you want a trusted fuel system cleaner from a reputable brand, this one is hard to beat.
Review: Can't go wrong - Good price, techron is a good product I've used since I was 17 years old. Regular use and a well maintained car makes for longevity.

## Features

- QUALITY ASSURED
- Reduces: rough idle, engine surge, hesitation, and spark plus fouling
- 20 oz. bottle.
- Improves: cold start performance, and fuel stability for up to one year

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00092893E |
| Best Sellers Rank | #122 in Automotive ( See Top 100 in Automotive ) #2 in Fuel System Cleaners |
| Brand | Chevron |
| Customer Reviews | 4.6 4.6 out of 5 stars (16,250) |
| Date First Available | April 17, 2006 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 65740 |
| Manufacturer | Chevron |
| Manufacturer Part Number | 65740 |
| Model | 65740 |
| Product Dimensions | 9.4 x 3.5 x 3.3 inches |
| Special Features | Concentrated |

## Product Details

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

## Images

![Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1 - Image 1](https://m.media-amazon.com/images/I/716nfT-StoL.jpg)

## Questions & Answers

**Q: Is there any reason why after using this that I should also use Chevron's fuel injector cleaner or does this do the same thing?**
A: The fuel injector cleaner is for use every 1,000 miles after the initial use of the complete system cleaner when doing an oil change. My Kia recommends using Chevron system cleaner at every oil change, and I'm also going to put the fuel injector cleaner every 1,000 miles after the oil change. You don't put, both in at the same time.

**Q: I found an old unopened bottle of the original concentrate, not the Plus. Probably 10 years old. Is it still OK to use.**
A: Yes, its fine to use.  The ingredients don't go bad for maybe 20 plus years or more

**Q: it's a real pain to open Techron bottle's seal.  do you guys have any tips on opening it easily?**
A: I punch the seal with the end of a closed pocket knife. Makes a large enough opening.  You don’t need to peel off the foil seal.

**Q: can this be used as a fuel stabilizer?**
A: No it not a stabilizer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Chevron Techron
*by F***X on January 17, 2026*

I’ve used Chevron Techron Concentrate Plus a few times now, and it consistently delivers. After adding it to a full tank, I noticed smoother acceleration and a quieter idle within the first drive cycle. This cleaner is simple to use and gives peace of mind knowing it helps clean fuel injectors, intake valves, and the overall fuel system. It’s especially useful if you don’t always run premium fuel or if the vehicle has higher mileage. I like using it as part of regular maintenance every few thousand miles. For the price, it’s an easy add-on that actually feels like it makes a difference. If you want a trusted fuel system cleaner from a reputable brand, this one is hard to beat.

### ⭐⭐⭐⭐⭐ Can't go wrong
*by T***F on January 17, 2026*

Good price, techron is a good product I've used since I was 17 years old. Regular use and a well maintained car makes for longevity.

### ⭐⭐⭐⭐⭐ Mixed Success, but still the best product out there
*by M***Y on June 30, 2025*

This Techron additive is the best PEA (Poly Ether Amine) product out there in terms of the amount of PEA per oz you are getting. As a result, it works well in my experience on two different problems, within limits. a. It is VERY good at reducing or eliminating engine knock. However, you have to use it a while (longer than the marketing blurb of one bottle). In my experience, to rid yourself of engine knock, use TWO bottles on one tank of gas on a car, e.g. 20 gallon tank. (4 bottles on one tank of gas on a truck, e.g. 30 gallon tank) That is for the first use. Then after going through that tank in natural driving, then use 1 more bottle per tank for two more tanks. (On a truck, that 6 bottles). On a car, that is 4 bottles. More than they say you need, but that is my experience. b. It is OK at remedying Catalytic converter problems. (e.g. P0420 code signifies "Catalyst System Efficiency Below Threshold (Bank 1), or the similar P0421 (for Bank2). These codes fire when your catalytic converter is not working. Whether Techron can help fix that or not depends on your vehicle's situation, and how long its been having an issue. The short version, if its been a long time (months and months, or years), this product is unlikely to solve your problems. That is because not only did the vehicle throw the catalytic convert code, but you ignored it a long time. Which typically means that you Catalytic converter has been getting over-temped for a long time, and you have likely melted a good chunk of the internal honeycomb structure as a result. No magic gas tank chemical is going to fix that. But if your vehicle "just' threw the code, this stuff might work. A LOT of the time on older cars, the issue(s) are that you have older rings on your cylinders and they are leaking more oil to the PCV system, and then back into the air intake. That is really dirty oily air, being "reburned" at the demand of Air Quality standards people, to keep the atomosphere cleaner. But its putting tons of oily dirty air through your cylinders and then catalytic converter. That oil doesn't all burn in the cylinder, and so it flows to the Catalytic converter, where it does 1 of two things. It either burns, and coats your platinum coated honeycomb with carbon deposits, or it is not all burned, and it coats it with carbon deposits and "wet oil" residue. This Techron seems to be very good at cleaning up both of those issues. I have old cars, and both (now) use oil catch cans, installed between the PCV valve on the engine, and the air intake's auxillary "SMOG" recycle input orifice. (There is a rubber or metal tube line that runs from the PCV valve to the air intake. An oil catch can is a great idea to catch and cleanup a lot of this oil in that air before it makes it to your engine. This Techron is the other end of the problem. In the gas, it helps clean up the carbon and oil residue in the Catalytic converter (and on your cylinder heads and piston tops), getting rid of knocks (the later), and Cat codes (the former). But as I said. If your Catalytic converter is too far gone, nothing will help it. But spending $100 on 4-6 bottles of this Techron is often worth the effort to "heal" your Cat enough to pass a test. Long term, an oil catch can, and different driving patterns, and checking your spark plugs and ignition coils is worth while. Mis-gaped spark plugs (they wear over time) and aging and imperfect coils can also cause the same problems. Unburned gasoline (instead of oil) that clogs up the Cat. I have fixed my Cat twice now with this stuff. (Each brought on by long drives, over mountain pass freeways (4500 ft., and 4000 ft. (from sea level) charging up the mountain at sustained engine loading. That tends to make old engines just "crap" oil into the air intake (via rings, PVC, intake-second burn) and clog up your Cat. Put some of this stuff in right away, and it can often be reverse without the Cat having gotten SO hot, that it melted the honeycomb, or SO clogged (if not melted), that no chemical is going to succeed to getting the blockage cleaned out. All PEA is good, and this has the most.

## Frequently Bought Together

- Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1
- Chevron Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1
- CRC 05078 Throttle Body and Air-Intake Cleaner - 12 Wt Oz.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-01*